Cross Reference: /packages/apps/Camera/jni/feature_stab/db_vlvm/db_feature

Lines Matching defs:bottom
613 /*Compute the Harris corner strength of the chunk [left,top,right,bottom] of img and
615 right and bottom have to be at most width-4,height-4*/
616 inline void db_HarrisStrengthChunk_f(float **s,const float * const *img,int left,int top,int right,int bottom,
640     for(i=top;i<=bottom;i++)
655 /*Compute the Harris corner strength of the chunk [left,top,left+123,bottom] of img and
657 right and bottom have to be at most width-4,height-4. The left of the region in s should
659 inline void db_HarrisStrengthChunk_u(float **s,const unsigned char * const *img,int left,int top,int bottom,
682     for(i=top;i<=bottom;i++)
1329 stopping at bottom. The output is shifted two steps left and overwrites 128 elements for each row.
1332 inline void db_MaxSuppressFilterChunk_5x5_Aligned16_f(float **sf,float **s,int left,int top,int bottom,
1364     for(;i<=bottom;i++)
1385     for(i=top;i<=bottom;i++) for(j=left;j<right;j++)
1403 stopping at bottom. The output is shifted two steps left. The input s should exist for 2 pixels
1408 void db_MaxSuppressFilter_5x5_Aligned16_f(float **sf,float **s,int left,int top,int right,int bottom,
1418         db_MaxSuppressFilterChunk_5x5_Aligned16_f(sf,s,x,top,bottom,temp);
1422 /*Extract corners from the chunk (left,top) to (right,bottom). Store in x_temp,y_temp and s_temp
1424 inline int db_CornersFromChunk(float **strength,int left,int top,int right,int bottom,float threshold,double *x_temp,double *y_temp,double *s_temp)
1430     for(i=top;i<=bottom;i++) for(j=left;j<=right;j++)
1492 /*Extract corners from the image part from (left,top) to (right,bottom).
1496 void db_ExtractCornersSaturated(float **strength,int left,int top,int right,int bottom,
1519     bottom--;
1524     for(y=top;y<=bottom;y=next_y)
1528         if(last_y>bottom) last_y=bottom;