Searched refs:chunk_width (Results 1 - 2 of 2) sorted by relevance

/packages/apps/Camera/jni/feature_stab/db_vlvm/
H A Ddb_feature_detection.cpp69 /*Compute derivatives Ix,Iy for a subrow of img with upper left (i,j) and width chunk_width
71 inline void db_IxIyRow_f(float *Ix,float *Iy,const float * const *img,int i,int j,int chunk_width) argument
75 for(c=0;c<chunk_width;c++)
215 /*Filter vertically five rows of derivatives of length chunk_width into gxx,gxy,gyy*/
216 inline void db_gxx_gxy_gyy_row_f(float *gxx,float *gxy,float *gyy,int chunk_width, argument
224 for(c=0;c<chunk_width;c++)
363 and with width chunk_width. gxx,gxy and gyy are assumed to be four pixels wider than chunk_width
365 inline void db_HarrisStrength_row_f(float **s,float *gxx,float *gxy,float *gyy,int i,int j,int chunk_width) argument
370 for(c=0;c<chunk_width;
623 int i,chunk_width,chunk_width_p4; local
700 db_HarrisStrength_f(float **s,const float * const *img,int w,int h, float *temp, int chunk_width) argument
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/packages/apps/LegacyCamera/jni/feature_stab/db_vlvm/
H A Ddb_feature_detection.cpp69 /*Compute derivatives Ix,Iy for a subrow of img with upper left (i,j) and width chunk_width
71 inline void db_IxIyRow_f(float *Ix,float *Iy,const float * const *img,int i,int j,int chunk_width) argument
75 for(c=0;c<chunk_width;c++)
215 /*Filter vertically five rows of derivatives of length chunk_width into gxx,gxy,gyy*/
216 inline void db_gxx_gxy_gyy_row_f(float *gxx,float *gxy,float *gyy,int chunk_width, argument
224 for(c=0;c<chunk_width;c++)
363 and with width chunk_width. gxx,gxy and gyy are assumed to be four pixels wider than chunk_width
365 inline void db_HarrisStrength_row_f(float **s,float *gxx,float *gxy,float *gyy,int i,int j,int chunk_width) argument
370 for(c=0;c<chunk_width;
623 int i,chunk_width,chunk_width_p4; local
700 db_HarrisStrength_f(float **s,const float * const *img,int w,int h, float *temp, int chunk_width) argument
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