Contour Flow: Middle-Level Motion Estimation by Combining Motion Segmentation and Contour Alignment.
Huijun DiQingxuan ShiFeng LvMing QinYao LuPublished in: ICCV (2015)
Keyphrases
- motion segmentation
- motion estimation
- flow field
- motion model
- image sequences
- velocity field
- optical flow
- middle level
- missing data
- motion field
- video coding
- epipolar geometry estimation
- active contours
- motion vectors
- moving objects
- motion compensation
- multibody
- inter frame
- model selection
- multiple moving objects
- feature tracking
- computer vision
- high level
- motion parameters
- dynamic scenes
- video sequences
- low level
- optical flow estimation
- computational complexity
- object recognition
- three dimensional
- primal sketch
- dynamic programming