C API

VlDsiftFilter_ Struct Reference

#include <dsift.h>


Detailed Description

Definition at line 38 of file 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
int numFrames
int descrSize
VlDsiftKeypointframes
float * descrs
int numBinAlloc
int numFrameAlloc
int numGradAlloc
float ** grads
float * convTmp1
float * convTmp2

Field Documentation

For internal use only.

Definition at line 40 of file dsift.h.

For internal use only.

Definition at line 41 of file dsift.h.

frame sampling step X

Definition at line 43 of file dsift.h.

frame sampling step Y

Definition at line 44 of file dsift.h.

frame bounding box min X

Definition at line 46 of file dsift.h.

frame bounding box min Y

Definition at line 47 of file dsift.h.

frame bounding box max X

Definition at line 48 of file dsift.h.

frame bounding box max Y

Definition at line 49 of file dsift.h.

descriptor parameters

Definition at line 52 of file dsift.h.

flag: whether to drop the Gaussian window

Definition at line 54 of file dsift.h.

number of sampled frames

Definition at line 56 of file dsift.h.

size of a descriptor

Definition at line 57 of file dsift.h.

frame buffer

Definition at line 58 of file dsift.h.

descriptor buffer

Definition at line 59 of file dsift.h.

buffer allocated: descriptor size

Definition at line 61 of file dsift.h.

buffer allocated: number of frames

Definition at line 62 of file dsift.h.

buffer allocated: number of orientations

Definition at line 63 of file dsift.h.

gradient buffer

Definition at line 65 of file dsift.h.

temporary buffer

Definition at line 66 of file dsift.h.

temporary buffer

Definition at line 67 of file dsift.h.


The documentation for this struct was generated from the following file: