bulk change to unify **Required.** and **Optional.** (#6503)
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@@ -81,12 +81,12 @@ This operation is compatible with [MXNet DeformablePSROIPooling](https://mxnet.a
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**Inputs**:
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* **1**: 4D input tensor of type *T* and shape `[N_in, C_in, H_in, W_in]` with position sensitive score maps. Required.
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* **1**: 4D input tensor of type *T* and shape `[N_in, C_in, H_in, W_in]` with position sensitive score maps. **Required.**
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* **2**: 2D input tensor of type *T* and shape `[NUM_ROIS, 5]`. It contains a list of five element tuples describing a single ROI (region of interest): `[batch_id, x_1, y_1, x_2, y_2]`. Required.
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* **2**: 2D input tensor of type *T* and shape `[NUM_ROIS, 5]`. It contains a list of five element tuples describing a single ROI (region of interest): `[batch_id, x_1, y_1, x_2, y_2]`. **Required.**
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Batch indices must be in the range of `[0, N_in-1]`.
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* **3**: 4D input tensor of type *T* and shape `[NUM_ROIS, 2*NUM_CLASSES, group_size, group_size]` with transformation values. It contains normalized `[0, 1]` offsets for each ROI bin left top corner coordinates. Channel dimension is multiplied by `2` because of encoding two `(x, y)` coordinates. Optional.
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* **3**: 4D input tensor of type *T* and shape `[NUM_ROIS, 2*NUM_CLASSES, group_size, group_size]` with transformation values. It contains normalized `[0, 1]` offsets for each ROI bin left top corner coordinates. Channel dimension is multiplied by `2` because of encoding two `(x, y)` coordinates. **Optional.**
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**Outputs**:
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* **1**: 4D output tensor of type *T* shape `[NUM_ROIS, output_dim, group_size, group_size]` with ROIs score maps.
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@@ -133,12 +133,11 @@ At each feature map cell, *DetectionOutput* predicts the offsets relative to the
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**Inputs**
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* **1**: 2D input tensor with box logits with shape `[N, num_prior_boxes * num_loc_classes * 4]` and type *T*. `num_loc_classes` is equal to `num_classes` when `share_location` is 0 or it's equal to 1 otherwise. Required.
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* **2**: 2D input tensor with class predictions with shape `[N, num_prior_boxes * num_classes]` and type *T*. Required.
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* **3**: 3D input tensor with proposals with shape `[priors_batch_size, 1, num_prior_boxes * prior_box_size]` or `[priors_batch_size, 2, num_prior_boxes * prior_box_size]`. `priors_batch_size` is either 1 or `N`. Size of the second dimension depends on `variance_encoded_in_target`. If `variance_encoded_in_target` is equal to 0, the second dimension equals to 2 and variance values are provided for each boxes coordinates. If `variance_encoded_in_target` is equal to 1, the second dimension equals to 1 and this tensor contains proposals boxes only. `prior_box_size` is equal to 4 when `normalized` is set to 1 or it's equal to 5 otherwise. Required.
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Required.
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* **4**: 2D input tensor with additional class predictions information described in the [article](https://arxiv.org/pdf/1711.06897.pdf). Its shape must be equal to `[N, num_prior_boxes * 2]`. Optional.
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* **5**: 2D input tensor with additional box predictions information described in the [article](https://arxiv.org/pdf/1711.06897.pdf). Its shape must be equal to first input tensor shape. Optional.
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* **1**: 2D input tensor with box logits with shape `[N, num_prior_boxes * num_loc_classes * 4]` and type *T*. `num_loc_classes` is equal to `num_classes` when `share_location` is 0 or it's equal to 1 otherwise. **Required.**
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* **2**: 2D input tensor with class predictions with shape `[N, num_prior_boxes * num_classes]` and type *T*. **Required.**
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* **3**: 3D input tensor with proposals with shape `[priors_batch_size, 1, num_prior_boxes * prior_box_size]` or `[priors_batch_size, 2, num_prior_boxes * prior_box_size]`. `priors_batch_size` is either 1 or `N`. Size of the second dimension depends on `variance_encoded_in_target`. If `variance_encoded_in_target` is equal to 0, the second dimension equals to 2 and variance values are provided for each boxes coordinates. If `variance_encoded_in_target` is equal to 1, the second dimension equals to 1 and this tensor contains proposals boxes only. `prior_box_size` is equal to 4 when `normalized` is set to 1 or it's equal to 5 otherwise. **Required.**
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* **4**: 2D input tensor with additional class predictions information described in the [article](https://arxiv.org/pdf/1711.06897.pdf). Its shape must be equal to `[N, num_prior_boxes * 2]`. **Optional.**
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* **5**: 2D input tensor with additional box predictions information described in the [article](https://arxiv.org/pdf/1711.06897.pdf). Its shape must be equal to first input tensor shape. **Optional.**
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**Outputs**
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@@ -4,12 +4,12 @@
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**Category**: Object detection
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**Short description**: The *ExperimentalDetectronDetectionOutput* operation performs non-maximum suppression to generate
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**Short description**: The *ExperimentalDetectronDetectionOutput* operation performs non-maximum suppression to generate
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the detection output using information on location and score predictions.
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**Detailed description**: The operation performs the following steps:
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1. Applies deltas to boxes sizes [x<sub>1</sub>, y<sub>1</sub>, x<sub>2</sub>, y<sub>2</sub>] and takes coordinates of
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1. Applies deltas to boxes sizes [x<sub>1</sub>, y<sub>1</sub>, x<sub>2</sub>, y<sub>2</sub>] and takes coordinates of
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refined boxes according to the formulas:
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`x1_new = ctr_x + (dx - 0.5 * exp(min(d_log_w, max_delta_log_wh))) * box_w`
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@@ -19,7 +19,7 @@ refined boxes according to the formulas:
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`x1_new = ctr_x + (dx + 0.5 * exp(min(d_log_w, max_delta_log_wh))) * box_w - 1.0`
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`y1_new = ctr_y + (dy + 0.5 * exp(min(d_log_h, max_delta_log_wh))) * box_h - 1.0`
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* `box_w` and `box_h` are width and height of box, respectively:
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`box_w = x1 - x0 + 1.0`
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@@ -31,8 +31,8 @@ refined boxes according to the formulas:
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`ctr_x = x0 + 0.5f * box_w`
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`ctr_y = y0 + 0.5f * box_h`
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* `dx`, `dy`, `d_log_w` and `d_log_h` are deltas calculated according to the formulas below, and `deltas_tensor` is a
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* `dx`, `dy`, `d_log_w` and `d_log_h` are deltas calculated according to the formulas below, and `deltas_tensor` is a
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second input:
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`dx = deltas_tensor[roi_idx, 4 * class_idx + 0] / deltas_weights[0]`
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@@ -46,17 +46,17 @@ second input:
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2. If *class_agnostic_box_regression* is `true` removes predictions for background classes.
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3. Clips boxes to the image.
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4. Applies *score_threshold* on detection scores.
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5. Applies non-maximum suppression class-wise with *nms_threshold* and returns *post_nms_count* or less detections per
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5. Applies non-maximum suppression class-wise with *nms_threshold* and returns *post_nms_count* or less detections per
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class.
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6. Returns *max_detections_per_image* detections if total number of detections is more than *max_detections_per_image*;
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otherwise, returns total number of detections and the output tensor is filled with undefined values for rest output
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6. Returns *max_detections_per_image* detections if total number of detections is more than *max_detections_per_image*;
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otherwise, returns total number of detections and the output tensor is filled with undefined values for rest output
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tensor elements.
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**Attributes**:
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* *score_threshold*
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* **Description**: The *score_threshold* attribute specifies a threshold to consider only detections whose score are
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* **Description**: The *score_threshold* attribute specifies a threshold to consider only detections whose score are
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larger than the threshold.
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* **Range of values**: non-negative floating point number
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* **Type**: float
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@@ -97,7 +97,7 @@ tensor elements.
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* *class_agnostic_box_regression*
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* **Description**: *class_agnostic_box_regression* attribute is a flag that specifies whether to delete background
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* **Description**: *class_agnostic_box_regression* attribute is a flag that specifies whether to delete background
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classes or not.
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* **Range of values**:
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* `true` means background classes should be deleted
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@@ -124,8 +124,8 @@ tensor elements.
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**Inputs**
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* **1**: A 2D tensor of type *T* with input ROIs, with shape `[number_of_ROIs, 4]` providing the ROIs as 4-tuples:
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[x<sub>1</sub>, y<sub>1</sub>, x<sub>2</sub>, y<sub>2</sub>]. The batch dimension of first, second, and third inputs
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* **1**: A 2D tensor of type *T* with input ROIs, with shape `[number_of_ROIs, 4]` providing the ROIs as 4-tuples:
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[x<sub>1</sub>, y<sub>1</sub>, x<sub>2</sub>, y<sub>2</sub>]. The batch dimension of first, second, and third inputs
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should be the same. **Required.**
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* **2**: A 2D tensor of type *T* with shape `[number_of_ROIs, num_classes * 4]` providing deltas for input boxes.
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@@ -4,7 +4,7 @@
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**Category**: Object detection
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**Short description**: The *ExperimentalDetectronGenerateProposalsSingleImage* operation computes ROIs and their scores
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**Short description**: The *ExperimentalDetectronGenerateProposalsSingleImage* operation computes ROIs and their scores
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based on input data.
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**Detailed description**: The operation performs the following steps:
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@@ -15,7 +15,7 @@ based on input data.
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4. Sorts all `(proposal, score)` pairs by score from highest to lowest; order of pairs with equal scores is undefined.
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5. Takes top *pre_nms_count* proposals, if total number of proposals is less than *pre_nms_count* takes all proposals.
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6. Applies non-maximum suppression with *nms_threshold*.
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7. Takes top *post_nms_count* proposals and returns these top proposals and their scores. If total number of proposals
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7. Takes top *post_nms_count* proposals and returns these top proposals and their scores. If total number of proposals
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is less than *post_nms_count* returns output tensors filled with zeroes.
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**Attributes**:
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@@ -54,15 +54,15 @@ is less than *post_nms_count* returns output tensors filled with zeroes.
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**Inputs**
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* **1**: A 1D tensor of type *T* with 3 elements `[image_height, image_width, scale_height_and_width]` providing input
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* **1**: A 1D tensor of type *T* with 3 elements `[image_height, image_width, scale_height_and_width]` providing input
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image size info. **Required.**
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* **2**: A 2D tensor of type *T* with shape `[height * width * number_of_channels, 4]` providing anchors. **Required.**
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* **3**: A 3D tensor of type *T* with shape `[number_of_channels * 4, height, width]` providing deltas for anchors.
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* **3**: A 3D tensor of type *T* with shape `[number_of_channels * 4, height, width]` providing deltas for anchors.
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Height and width for third and fourth inputs should be equal. **Required.**
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* **4**: A 3D tensor of type *T* with shape `[number_of_channels, height, width]` providing proposals scores.
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* **4**: A 3D tensor of type *T* with shape `[number_of_channels, height, width]` providing proposals scores.
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**Required.**
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**Outputs**
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@@ -6,14 +6,14 @@
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**Short description**: The *ExperimentalDetectronPriorGridGenerator* operation generates prior grids of specified sizes.
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**Detailed description**: The operation takes coordinates of centres of boxes and adds strides with offset `0.5` to them to
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**Detailed description**: The operation takes coordinates of centres of boxes and adds strides with offset `0.5` to them to
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calculate coordinates of prior grids.
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Numbers of generated cells is `featmap_height` and `featmap_width` if *h* and *w* are zeroes; otherwise, *h* and *w*,
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respectively. Steps of generated grid are `image_height` / `layer_height` and `image_width` / `layer_width` if
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Numbers of generated cells is `featmap_height` and `featmap_width` if *h* and *w* are zeroes; otherwise, *h* and *w*,
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respectively. Steps of generated grid are `image_height` / `layer_height` and `image_width` / `layer_width` if
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*stride_h* and *stride_w* are zeroes; otherwise, *stride_h* and *stride_w*, respectively.
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`featmap_height`, `featmap_width`, `image_height` and `image_width` are spatial dimensions values from second and third
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`featmap_height`, `featmap_width`, `image_height` and `image_width` are spatial dimensions values from second and third
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inputs, respectively.
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**Attributes**:
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@@ -35,7 +35,7 @@ inputs, respectively.
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* **Type**: int
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* **Default value**: 0
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* **Required**: *no*
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* *w*
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* **Description**: The *w* attribute specifies number of cells of the generated grid with respect to width.
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@@ -51,7 +51,7 @@ inputs, respectively.
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* **Type**: float
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* **Default value**: 0.0
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* **Required**: *no*
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* *stride_y*
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* **Description**: The *stride_y* attribute specifies the step of generated grid with respect to y coordinate.
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@@ -64,19 +64,19 @@ inputs, respectively.
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* **1**: A 2D tensor of type *T* with shape `[number_of_priors, 4]` contains priors. **Required.**
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* **2**: A 4D tensor of type *T* with input feature map `[1, number_of_channels, featmap_height, featmap_width]`. This
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* **2**: A 4D tensor of type *T* with input feature map `[1, number_of_channels, featmap_height, featmap_width]`. This
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operation uses only sizes of this input tensor, not its data.**Required.**
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* **3**: A 4D tensor of type *T* with input image `[1, number_of_channels, image_height, image_width]`. The number of
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channels of both feature map and input image tensors must match. This operation uses only sizes of this input tensor,
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* **3**: A 4D tensor of type *T* with input image `[1, number_of_channels, image_height, image_width]`. The number of
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channels of both feature map and input image tensors must match. This operation uses only sizes of this input tensor,
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not its data. **Required.**
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**Outputs**
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* **1**: A tensor of type *T* with priors grid with shape `[featmap_height * featmap_width * number_of_priors, 4]`
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* **1**: A tensor of type *T* with priors grid with shape `[featmap_height * featmap_width * number_of_priors, 4]`
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if flatten is `true` or `[featmap_height, featmap_width, number_of_priors, 4]`, otherwise.
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If 0 < *h* < `featmap_height` and/or 0 < *w* < `featmap_width` the output data size is less than
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`featmap_height` * `featmap_width` * `number_of_priors` * 4 and the output tensor is filled with undefined values for
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If 0 < *h* < `featmap_height` and/or 0 < *w* < `featmap_width` the output data size is less than
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`featmap_height` * `featmap_width` * `number_of_priors` * 4 and the output tensor is filled with undefined values for
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rest output tensor elements.
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**Types**
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@@ -4,11 +4,11 @@
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**Category**: Object detection
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**Short description**: *ExperimentalDetectronROIFeatureExtractor* is the [ROIAlign](ROIAlign_3.md) operation applied
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**Short description**: *ExperimentalDetectronROIFeatureExtractor* is the [ROIAlign](ROIAlign_3.md) operation applied
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over a feature pyramid.
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**Detailed description**: *ExperimentalDetectronROIFeatureExtractor* maps input ROIs to the levels of the pyramid
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depending on the sizes of ROIs and parameters of the operation, and then extracts features via ROIAlign from
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**Detailed description**: *ExperimentalDetectronROIFeatureExtractor* maps input ROIs to the levels of the pyramid
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depending on the sizes of ROIs and parameters of the operation, and then extracts features via ROIAlign from
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corresponding pyramid levels.
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Operation applies the *ROIAlign* algorithm to the pyramid layers:
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@@ -23,7 +23,7 @@ PyramidLevelMapper maps the ROI to the pyramid level using the following formula
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Here 224 is the canonical ImageNet pre-training size, 2 is the pyramid starting level, and `w`, `h` are the ROI width and height.
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For more details please see the following source:
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For more details please see the following source:
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[Feature Pyramid Networks for Object Detection](https://arxiv.org/pdf/1612.03144.pdf).
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**Attributes**:
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@@ -38,7 +38,7 @@ For more details please see the following source:
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* *sampling_ratio*
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* **Description**: The *sampling_ratio* attribute specifies the number of sampling points per the output value. If 0,
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* **Description**: The *sampling_ratio* attribute specifies the number of sampling points per the output value. If 0,
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then use adaptive number computed as `ceil(roi_width / output_width)`, and likewise for height.
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* **Range of values**: a non-negative integer number
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* **Type**: int
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@@ -47,8 +47,8 @@ For more details please see the following source:
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* *pyramid_scales*
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* **Description**: The *pyramid_scales* enlists `image_size / layer_size[l]` ratios for pyramid layers `l=1,...,L`,
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where `L` is the number of pyramid layers, and `image_size` refers to network's input image. Note that pyramid's
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* **Description**: The *pyramid_scales* enlists `image_size / layer_size[l]` ratios for pyramid layers `l=1,...,L`,
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where `L` is the number of pyramid layers, and `image_size` refers to network's input image. Note that pyramid's
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largest layer may have smaller size than input image, e.g. `image_size` is `800 x 1344` in the XML example below.
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* **Range of values**: a list of positive integer numbers
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* **Type**: int[]
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@@ -67,21 +67,21 @@ For more details please see the following source:
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**Inputs**:
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* **1**: 2D input tensor of type *T* with shape `[number_of_ROIs, 4]` providing the ROIs as 4-tuples:
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[x<sub>1</sub>, y<sub>1</sub>, x<sub>2</sub>, y<sub>2</sub>]. Coordinates *x* and *y* are refer to the network's input
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*image_size*. **Required**.
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* **1**: 2D input tensor of type *T* with shape `[number_of_ROIs, 4]` providing the ROIs as 4-tuples:
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[x<sub>1</sub>, y<sub>1</sub>, x<sub>2</sub>, y<sub>2</sub>]. Coordinates *x* and *y* are refer to the network's input
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*image_size*. **Required.**
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* **2**, ..., **L**: Pyramid of 4D input tensors with feature maps. Shape must be
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`[1, number_of_channels, layer_size[l], layer_size[l]]`. The number of channels must be the same for all layers of the
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pyramid. The layer width and height must equal to the `layer_size[l] = image_size / pyramid_scales[l]`. **Required**.
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* **2**, ..., **L**: Pyramid of 4D input tensors with feature maps. Shape must be
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`[1, number_of_channels, layer_size[l], layer_size[l]]`. The number of channels must be the same for all layers of the
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pyramid. The layer width and height must equal to the `layer_size[l] = image_size / pyramid_scales[l]`. **Required.**
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**Outputs**:
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* **1**: 4D output tensor of type *T* with ROIs features. Shape must be
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`[number_of_ROIs, number_of_channels, output_size, output_size]`. Channels number is the same as for all images in the
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* **1**: 4D output tensor of type *T* with ROIs features. Shape must be
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`[number_of_ROIs, number_of_channels, output_size, output_size]`. Channels number is the same as for all images in the
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input pyramid.
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* **2**: 2D output tensor of type *T* with reordered ROIs according to their mapping to the pyramid levels. Shape
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* **2**: 2D output tensor of type *T* with reordered ROIs according to their mapping to the pyramid levels. Shape
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must be the same as for 1 input: `[number_of_ROIs, 4]`.
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**Types**
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@@ -61,9 +61,9 @@ ROIs coordinates are specified in absolute values for the average mode and in no
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**Inputs**:
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* **1**: 4D input tensor with shape `[N, C, H, W]` and type *T* with feature maps. Required.
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* **1**: 4D input tensor with shape `[N, C, H, W]` and type *T* with feature maps. **Required.**
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* **2**: 2D input tensor with shape `[num_boxes, 5]`. It contains a list of five element tuples that describe a region of interest: `[batch_id, x_1, y_1, x_2, y_2]`. Required.
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* **2**: 2D input tensor with shape `[num_boxes, 5]`. It contains a list of five element tuples that describe a region of interest: `[batch_id, x_1, y_1, x_2, y_2]`. **Required.**
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Batch indices must be in the range of `[0, N-1]`.
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**Outputs**:
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@@ -59,9 +59,9 @@
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**Inputs**:
|
||||
|
||||
* **1**: `output_size` - 1D tensor with two integer elements `[height, width]`. Specifies the spatial size of generated grid with boxes. Required.
|
||||
* **1**: `output_size` - 1D tensor with two integer elements `[height, width]`. Specifies the spatial size of generated grid with boxes. **Required.**
|
||||
|
||||
* **2**: `image_size` - 1D tensor with two integer elements `[image_height, image_width]` that specifies shape of the image for which boxes are generated. Optional.
|
||||
* **2**: `image_size` - 1D tensor with two integer elements `[image_height, image_width]` that specifies shape of the image for which boxes are generated. **Optional.**
|
||||
|
||||
**Outputs**:
|
||||
|
||||
|
||||
@@ -138,9 +138,9 @@
|
||||
|
||||
**Inputs**:
|
||||
|
||||
* **1**: `output_size` - 1D tensor of type *T_INT* with two elements `[height, width]`. Specifies the spatial size of generated grid with boxes. **Required**.
|
||||
* **1**: `output_size` - 1D tensor of type *T_INT* with two elements `[height, width]`. Specifies the spatial size of generated grid with boxes. **Required.**
|
||||
|
||||
* **2**: `image_size` - 1D tensor of type *T_INT* with two elements `[image_height, image_width]` that specifies shape of the image for which boxes are generated. **Required**.
|
||||
* **2**: `image_size` - 1D tensor of type *T_INT* with two elements `[image_height, image_width]` that specifies shape of the image for which boxes are generated. **Required.**
|
||||
|
||||
**Outputs**:
|
||||
|
||||
|
||||
@@ -129,11 +129,11 @@
|
||||
|
||||
**Inputs**:
|
||||
|
||||
* **1**: 4D tensor of type *T* and shape `[batch_size, 2*K, H, W]` with class prediction scores. Required.
|
||||
* **1**: 4D tensor of type *T* and shape `[batch_size, 2*K, H, W]` with class prediction scores. **Required.**
|
||||
|
||||
* **2**: 4D tensor of type *T* and shape `[batch_size, 4*K, H, W]` with deltas for each bounding box. Required.
|
||||
* **2**: 4D tensor of type *T* and shape `[batch_size, 4*K, H, W]` with deltas for each bounding box. **Required.**
|
||||
|
||||
* **3**: 1D tensor of type *T* with 3 or 4 elements: `[image_height, image_width, scale_height_and_width]` or `[image_height, image_width, scale_height, scale_width]`. Required.
|
||||
* **3**: 1D tensor of type *T* with 3 or 4 elements: `[image_height, image_width, scale_height_and_width]` or `[image_height, image_width, scale_height, scale_width]`. **Required.**
|
||||
|
||||
**Outputs**:
|
||||
|
||||
|
||||
@@ -138,11 +138,11 @@ the second optional tensor of shape `[batch_size * post_nms_topn]` with probabil
|
||||
|
||||
**Inputs**:
|
||||
|
||||
* **1**: 4D tensor of type *T* and shape `[batch_size, 2*K, H, W]` with class prediction scores. Required.
|
||||
* **1**: 4D tensor of type *T* and shape `[batch_size, 2*K, H, W]` with class prediction scores. **Required.**
|
||||
|
||||
* **2**: 4D tensor of type *T* and shape `[batch_size, 4*K, H, W]` with deltas for each bounding box. Required.
|
||||
* **2**: 4D tensor of type *T* and shape `[batch_size, 4*K, H, W]` with deltas for each bounding box. **Required.**
|
||||
|
||||
* **3**: 1D tensor of type *T* with 3 or 4 elements: `[image_height, image_width, scale_height_and_width]` or `[image_height, image_width, scale_height, scale_width]`. Required.
|
||||
* **3**: 1D tensor of type *T* with 3 or 4 elements: `[image_height, image_width, scale_height_and_width]` or `[image_height, image_width, scale_height, scale_width]`. **Required.**
|
||||
|
||||
**Outputs**
|
||||
|
||||
|
||||
@@ -55,13 +55,13 @@
|
||||
|
||||
**Inputs**:
|
||||
|
||||
* **1**: 4D input tensor of shape `[N, C, H, W]` with feature maps of type *T*. Required.
|
||||
* **1**: 4D input tensor of shape `[N, C, H, W]` with feature maps of type *T*. **Required.**
|
||||
|
||||
* **2**: 2D input tensor of shape `[NUM_ROIS, 4]` describing box consisting of 4 element tuples: `[x_1, y_1, x_2, y_2]` in relative coordinates of type *T*.
|
||||
The box height and width are calculated the following way: `roi_width = max(spatial_scale * (x_2 - x_1), 1.0)`,
|
||||
`roi_height = max(spatial_scale * (y_2 - y_1), 1.0)`, so the malformed boxes are expressed as a box of size `1 x 1`. Required.
|
||||
`roi_height = max(spatial_scale * (y_2 - y_1), 1.0)`, so the malformed boxes are expressed as a box of size `1 x 1`. **Required.**
|
||||
|
||||
* **3**: 1D input tensor of shape `[NUM_ROIS]` with batch indices of type *IND_T*. Required.
|
||||
* **3**: 1D input tensor of shape `[NUM_ROIS]` with batch indices of type *IND_T*. **Required.**
|
||||
|
||||
**Outputs**:
|
||||
|
||||
|
||||
@@ -52,9 +52,9 @@ The box height and width have different representation based on **method** attri
|
||||
|
||||
**Inputs**:
|
||||
|
||||
* **1**: 4D input tensor of shape `[N, C, H, W]` with feature maps of type *T*. Required.
|
||||
* **1**: 4D input tensor of shape `[N, C, H, W]` with feature maps of type *T*. **Required.**
|
||||
|
||||
* **2**: 2D input tensor of shape `[NUM_ROIS, 5]` describing region of interest box consisting of 5 element tuples of type *T*: `[batch_id, x_1, y_1, x_2, y_2]`. Required.
|
||||
* **2**: 2D input tensor of shape `[NUM_ROIS, 5]` describing region of interest box consisting of 5 element tuples of type *T*: `[batch_id, x_1, y_1, x_2, y_2]`. **Required.**
|
||||
Batch indices must be in the range of `[0, N-1]`.
|
||||
|
||||
|
||||
|
||||
Reference in new issue
Block a user