lib/ccv_daisy.c

ccv_daisy

void ccv_daisy(ccv_dense_matrix_t* a, ccv_dense_matrix_t** b, int type, ccv_daisy_param_t params)

DAISY implementation. For more details - DAISY: An Efficient Dense Descriptor Applied to Wide-Baseline Stereo.

• a : the input matrix.
• b : the output matrix.
• type : the type of output matrix, if 0, ccv will try to match the input matrix for appropriate type.
• params : a ccv_daisy_param_t structure that defines various aspect of the feature extractor.

ccv_daisy_param_t

• radius : the Gaussian radius.
• rad_q_no :
• th_q_no :
• hist_th_q_no :
• normalize_threshold :
• normalize_method :

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