HOG.h File Reference
Declares functions that implement the Histogram of Oriented Gradients algorithm. More...
Include dependency graph for HOG.h:
Go to the source code of this file.
Macros | |
HOG flags | |
Defines what features will be returned. | |
| #define | VPI_HOG_CONTRAST_SENSITIVE 0x01 |
| Return contrast sensitive features. | |
| #define | VPI_HOG_CONTRAST_INSENSITIVE 0x02 |
| Return contrast insensitive features. | |
| #define | VPI_HOG_TEXTURE 0x04 |
| Return texture-related features. | |
| #define | VPI_HOG_ALL_FEATURES (VPI_HOG_CONTRAST_SENSITIVE | VPI_HOG_CONTRAST_INSENSITIVE | VPI_HOG_TEXTURE) |
| Helper flag to return all features. | |
Functions | |
| VPIStatus | vpiCreateExtractHOGFeatures (uint32_t backends, int32_t width, int32_t height, int32_t features, int32_t cellSize, int32_t numOrientations, int32_t *outNumFeatures, VPIPayload *payload) |
| Create a payload for the non-batch version of HOG algorithm. More... | |
| VPIStatus | vpiCreateExtractHOGFeaturesBatch (uint32_t backends, int32_t maxBatchWidth, int32_t maxBatchHeight, int32_t imgWidth, int32_t imgHeight, int32_t features, int32_t cellSize, int32_t numOrientations, int32_t *outNumFeatures, VPIPayload *payload) |
| Create a payload for the batch version of HOG algorithm. More... | |
| VPIStatus | vpiSubmitExtractHOGFeatures (VPIStream stream, uint32_t backend, VPIPayload payload, VPIImage input, VPIImage *outFeatures, int32_t numFeatures) |
| Submit the HOG algorithm to the stream associated with the payload. More... | |
Detailed Description
Declares functions that implement the Histogram of Oriented Gradients algorithm.
Definition in file HOG.h.