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.

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