VlDsiftFilter Struct Reference
Dense SIFT filter.
#include <dsift.h>
Data Fields | |
int | imWidth |
image width | |
int | imHeight |
image height | |
int | stepX |
int | stepY |
int | boundMinX |
int | boundMinY |
int | boundMaxX |
int | boundMaxY |
VlDsiftDescriptorGeometry | geom |
int | useFlatWindow |
double | windowSize |
int | numFrames |
int | descrSize |
VlDsiftKeypoint * | frames |
float * | descrs |
int | numBinAlloc |
int | numFrameAlloc |
int | numGradAlloc |
float ** | grads |
float * | convTmp1 |
float * | convTmp2 |
Field Documentation
frame bounding box max X
frame bounding box max Y
frame bounding box min X
frame bounding box min Y
float* VlDsiftFilter::convTmp1 |
temporary buffer
float* VlDsiftFilter::convTmp2 |
temporary buffer
float* VlDsiftFilter::descrs |
descriptor buffer
size of a descriptor
frame buffer
descriptor parameters
float** VlDsiftFilter::grads |
gradient buffer
buffer allocated: descriptor size
buffer allocated: number of frames
number of sampled frames
buffer allocated: number of orientations
frame sampling step X
frame sampling step Y
flag: whether to approximate the Gaussian window with a flat one
double VlDsiftFilter::windowSize |
size of the Gaussian window
The documentation for this struct was generated from the following file: