NvMedia Optical Flow Accelerator (OFA) APIs
optical flow/stereo matching
光流估计
立体匹配也称 视差估计、 双目深度估计
https://developer.nvidia.com/docs/drive/drive-os/6.0.7/public/drive-os-linux-sdk/api_reference/group__x__nvmedia__2d__api.html#gae58a626650f2e7679c9be4904c22553b
https://developer.nvidia.com/blog/sharing-cuda-resources-through-interoperability-with-nvscibuf-and-nvscisync/
https://developer.nvidia.com/docs/drive/drive-os/6.0.7/public/drive-os-linux-sdk/api_reference/group__x__nvmedia__top.html
2D Processing
The 2D Processing API encompasses all NvMedia 2D image processing related functionality.
2D Surface and Synchronization
The NvMedia 2D NvSci API encompasses all NvMedia 2D handling for NvSciBuf NvSciSync related functions.
Common Declarations
Defines basic types used for video and images throughout the NvMedia API.
Image Handling API
The Image Processing API encompasses all NvMedia image-related functionality.
LDC Surface and Synchronization
The NvMedia LDC NvSci API encompasses all NvMedia LDC handling for NvSciBuf NvSciSync related functions.
Lens Distortion Correction
The LDC API encompasses all NvMedia LDC/TNR image processing related functionality.
NvMedia2DCompose()
A compose operation transfers pixels from a set of source surfaces to a destination surface, applying a variety of transformations to the pixel values on the way. The surfaces can have different pixel formats.
NvMedia2DTransform()
2D rotation/transform.