HEVC-EPIC: Fast Optical Flow Estimation From Coded Video via Edge-Preserving Interpolation.
Dominic RüfenachtDavid TaubmanPublished in: IEEE Trans. Image Process. (2018)
Keyphrases
- edge preserving
- optical flow estimation
- optical flow
- image restoration
- noise reduction
- flow field
- least squares
- anisotropic diffusion
- multiscale
- motion field
- motion estimation
- stereo matching
- velocity field
- motion model
- video compression
- bitstream
- error concealment
- low complexity
- video sequences
- tensor voting
- signal to noise ratio
- computer vision
- partial differential equations
- maximum a posteriori
- feature matching
- video streams
- image reconstruction
- post processing