| CVPIArrayDataRec | Stores information about array characteristics and content |
| CVPIBoundingBox | Stores a generic 2D bounding box |
| CVPIHarrisKeypointDetectorParams | Structure that defines the parameters for vpiSubmitHarrisKeypointDetector |
| CVPIHomographyTransform2D | Stores a generic 2D homography transform |
| CVPIImageDataRec | Stores information about image characteristics and content |
| CVPIImagePlaneRec | Stores information about an image plane |
| CVPIKeypoint | Stores a keypoint coordinate |
| CVPIKLTBoundingBoxTrackerParams | Structure that defines the parameters for vpiCreateKLTBoundingBoxTracker |
| CVPIKLTTrackedBoundingBox | Stores a bounding box that is being tracked by KLT Tracker |
| CVPIParallelForConfig | |
| CVPIPyramidDataRec | Stores the pyramid contents |
| CVPIStereoDisparityEstimatorParams | Structure that defines the parameters for vpiCreateStereoDisparityEstimator |