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Searched
refs:Iy
(Results
1 - 5
of
5
) sorted by null
/development/perftests/panorama/feature_stab/db_vlvm/
db_feature_detection.cpp
69
/*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)
78
Iy
[c]=img[i-1][j+c]-img[i+1][j+c];
82
/*Compute derivatives Ix,
Iy
for a subrow of img with upper left (i,j) and width 128
202
int Ix,
Iy
;
207
Iy
=(img[i-1][j+c]-img[i+1][j+c])>>1;
209
dxx[c+128]=Ix*
Iy
;
210
dxx[c+256]=
Iy
*
Iy
;
621
float *Ix[5],*
Iy
[5]
[
all
...]
/packages/apps/Camera/jni/feature_stab/db_vlvm/
db_feature_detection.cpp
69
/*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)
78
Iy
[c]=img[i-1][j+c]-img[i+1][j+c];
82
/*Compute derivatives Ix,
Iy
for a subrow of img with upper left (i,j) and width 128
202
int Ix,
Iy
;
207
Iy
=(img[i-1][j+c]-img[i+1][j+c])>>1;
209
dxx[c+128]=Ix*
Iy
;
210
dxx[c+256]=
Iy
*
Iy
;
621
float *Ix[5],*
Iy
[5]
[
all
...]
/packages/apps/LegacyCamera/jni/feature_stab/db_vlvm/
db_feature_detection.cpp
69
/*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)
78
Iy
[c]=img[i-1][j+c]-img[i+1][j+c];
82
/*Compute derivatives Ix,
Iy
for a subrow of img with upper left (i,j) and width 128
202
int Ix,
Iy
;
207
Iy
=(img[i-1][j+c]-img[i+1][j+c])>>1;
209
dxx[c+128]=Ix*
Iy
;
210
dxx[c+256]=
Iy
*
Iy
;
621
float *Ix[5],*
Iy
[5]
[
all
...]
/external/opencv/cv/src/
cvlkpyramid.cpp
462
float*
Iy
= _Iy[threadIdx];
500
icvCalcIxIy_32f( patchI, isz.width*sizeof(patchI[0]), Ix,
Iy
,
541
const float*
iy
=
Iy
+ (ix - Ix);
local
547
by += t0 *
iy
[x];
561
const float*
iy
=
Iy
+ (ix - Ix);
local
567
by += (double) (t *
iy
[x]);
569
Gxy += ix[x] *
iy
[x];
570
Gyy +=
iy
[x] * iy[x]
[
all
...]
/frameworks/base/media/tests/contents/media_api/music/
test_amr_ietf.amr
[
all
...]
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