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
| int VlDsiftFilter::boundMaxX |
frame bounding box max X
| int VlDsiftFilter::boundMaxY |
frame bounding box max Y
| int VlDsiftFilter::boundMinX |
frame bounding box min X
| int VlDsiftFilter::boundMinY |
frame bounding box min Y
| float* VlDsiftFilter::convTmp1 |
temporary buffer
| float* VlDsiftFilter::convTmp2 |
temporary buffer
| float* VlDsiftFilter::descrs |
descriptor buffer
| int VlDsiftFilter::descrSize |
size of a descriptor
| VlDsiftKeypoint* VlDsiftFilter::frames |
frame buffer
| VlDsiftDescriptorGeometry VlDsiftFilter::geom |
descriptor parameters
| float** VlDsiftFilter::grads |
gradient buffer
| int VlDsiftFilter::imHeight |
| int VlDsiftFilter::imWidth |
| int VlDsiftFilter::numBinAlloc |
buffer allocated: descriptor size
| int VlDsiftFilter::numFrameAlloc |
buffer allocated: number of frames
| int VlDsiftFilter::numFrames |
number of sampled frames
| int VlDsiftFilter::numGradAlloc |
buffer allocated: number of orientations
| int VlDsiftFilter::stepX |
frame sampling step X
| int VlDsiftFilter::stepY |
frame sampling step Y
| int VlDsiftFilter::useFlatWindow |
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: