A Survey of Gaussian Convolution Algorithms
strategy_gaussian_conv.h
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1 
20 #ifndef _STRATEGY_GAUSSIAN_CONV_H_
21 #define _STRATEGY_GAUSSIAN_CONV_H_
22 
23 #include "num.h"
24 
54 typedef struct gconv_ gconv;
55 
56 gconv* gconv_plan(num *dest, const num *src, long N, long stride,
57  const char *algo, double sigma, int K, num tol);
58 void gconv_execute(gconv *g);
59 void gconv_free(gconv *g);
60 
61 #endif /* _STRATEGY_GAUSSIAN_CONV_H_ */