Python cntk.greater_equal() Examples
The following are 11
code examples of cntk.greater_equal().
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Example #1
Source File: cntk_backend.py From GraphicDesignPatternByPython with MIT License | 5 votes |
def greater_equal(x, y): return C.greater_equal(x, y)
Example #2
Source File: cntk_backend.py From DeepLearning_Wavelet-LSTM with MIT License | 5 votes |
def greater_equal(x, y): return C.greater_equal(x, y)
Example #3
Source File: cntk_backend.py From DeepLearning_Wavelet-LSTM with MIT License | 5 votes |
def greater_equal(x, y): return C.greater_equal(x, y)
Example #4
Source File: cntk_backend.py From DeepLearning_Wavelet-LSTM with MIT License | 5 votes |
def greater_equal(x, y): return C.greater_equal(x, y)
Example #5
Source File: cntk_backend.py From DeepLearning_Wavelet-LSTM with MIT License | 5 votes |
def greater_equal(x, y): return C.greater_equal(x, y)
Example #6
Source File: cntk_backend.py From DeepLearning_Wavelet-LSTM with MIT License | 5 votes |
def greater_equal(x, y): return C.greater_equal(x, y)
Example #7
Source File: cntk_backend.py From DeepLearning_Wavelet-LSTM with MIT License | 5 votes |
def greater_equal(x, y): return C.greater_equal(x, y)
Example #8
Source File: cntk_backend.py From DeepLearning_Wavelet-LSTM with MIT License | 5 votes |
def greater_equal(x, y): return C.greater_equal(x, y)
Example #9
Source File: FasterRCNN.py From cntk-hotel-pictures-classificator with MIT License | 5 votes |
def create_detection_losses(cls_score, label_targets, rois, bbox_pred, bbox_targets, bbox_inside_weights): # classification loss cls_loss = cross_entropy_with_softmax(cls_score, label_targets, axis=1) p_cls_loss = placeholder() p_rois = placeholder() # The terms that are accounted for in the cls loss are those that correspond to an actual roi proposal --> do not count no-op (all-zero) rois roi_indicator = reduce_sum(p_rois, axis=1) cls_num_terms = reduce_sum(cntk.greater_equal(roi_indicator, 0.0)) cls_normalization_factor = 1.0 / cls_num_terms normalized_cls_loss = reduce_sum(p_cls_loss) * cls_normalization_factor reduced_cls_loss = cntk.as_block(normalized_cls_loss, [(p_cls_loss, cls_loss), (p_rois, rois)], 'Normalize', 'norm_cls_loss') # regression loss p_bbox_pred = placeholder() p_bbox_targets = placeholder() p_bbox_inside_weights = placeholder() bbox_loss = SmoothL1Loss(cfg["CNTK"].SIGMA_DET_L1, p_bbox_pred, p_bbox_targets, p_bbox_inside_weights, 1.0) # The bbox loss is normalized by the batch size bbox_normalization_factor = 1.0 / cfg["TRAIN"].BATCH_SIZE normalized_bbox_loss = reduce_sum(bbox_loss) * bbox_normalization_factor reduced_bbox_loss = cntk.as_block(normalized_bbox_loss, [(p_bbox_pred, bbox_pred), (p_bbox_targets, bbox_targets), (p_bbox_inside_weights, bbox_inside_weights)], 'SmoothL1Loss', 'norm_bbox_loss') detection_losses = plus(reduced_cls_loss, reduced_bbox_loss, name="detection_losses") return detection_losses
Example #10
Source File: cntk_backend.py From deepQuest with BSD 3-Clause "New" or "Revised" License | 5 votes |
def greater_equal(x, y): return C.greater_equal(x, y)
Example #11
Source File: cntk_backend.py From keras-lambda with MIT License | 5 votes |
def greater_equal(x, y): return C.greater_equal(x, y)