Fast Edge-Preserving PatchMatch for Large Displacement Optical Flow.
Linchao BaoQingxiong YangHailin JinPublished in: CVPR (2014)
Keyphrases
- edge preserving
- optical flow
- least squares
- optical flow estimation
- image restoration
- noise reduction
- image sequences
- anisotropic diffusion
- motion field
- motion model
- camera motion
- bilateral filter
- motion estimation
- vector field
- flow field
- multi frame
- motion segmentation
- structure tensor
- half quadratic
- smoothing filter
- color image denoising
- computer vision
- moving camera
- maximum a posteriori
- smoothness constraint
- tensor voting
- shift invariant
- edge detection
- multiscale
- robust estimation
- image pairs
- optical flow algorithm
- moving objects
- three dimensional