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/external/opencv/ml/src/ |
H A D | mlann_mlp.cpp | 937 CvMat *x1 = &hdr1, *x2 = &hdr2, *grad1 = &ghdr1, *grad2 = &ghdr2, *temp; local 985 cvInitMatHeader( grad1, 1, ovcount, CV_64F, buf_ptr ); 986 *grad2 = *grad1; 998 grad1->data.db[k] = t*sweight; 1008 grad1->data.db[k] = t*sweight; 1019 cvMul( grad1, &_df, grad1 ); 1024 cvGEMM( x1, grad1, params.bp_dw_scale, &_dw, params.bp_moment_scale, &_dw ); 1030 cvGEMM( grad1, &_w, 1, 0, 0, grad2, CV_GEMM_B_T ); 1032 CV_SWAP( grad1, grad 1132 CvMat *x1, *x2, *grad1, *grad2, *temp; local [all...] |
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