The algorithms supported by VPI are described as follows. An overview of the algorithm, instructions on how to use the algorithm, a list of any backend limitations, and the API reference is provided.
| Algorithm | Backend support | ||
|---|---|---|---|
| CUDA | PVA | CPU | |
| Stereo Disparity Estimator | yes | yes | yes |
| KLT Bounding Box Tracker | yes | yes | yes |
| Gaussian Pyramid Generator | yes | yes | yes |
| Image Convolver | yes | yes | yes |
| Separable Image Convolver | yes | yes | yes |
| Box Image Filter | yes | yes | yes |
| Gaussian Image Filter | yes | yes | yes |
| Bilateral Image Filter | yes | no | yes |
| Image Resampler | yes | no | yes |
| Harris Keypoint Detector | yes | no | yes |