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Showing posts from August, 2019

Caffe : Softmax with Loss

Let us assume 2x2 image, 3 channels (labels possibilities) and 2 batch data. Then the predicted scores (logits) is given by: Assume 2x2 array is arranged in a single row. For N = 1 (of batch 2): [       9       2       5       8       ]       Each row is a class [       7       8       4       6       ]       Each column is score of scores of every class for a pixel [       8       4       6       7       ] For N = 2 (of batch 2): [       7       3       0       3       ] [       4       6    ...