Region-Based Motion Analysis and 3D Reconstruction for a Translational Video Sequence.
Xiaodong HuangEric DuboisPublished in: 3DPVT (2006)
Keyphrases
- motion analysis
- image sequences
- structure and motion recovery
- video sequences
- structure from motion
- rigid motion
- three dimensional
- motion tracking
- motion estimation
- motion model
- image segmentation
- scene structure
- computer vision
- camera motion
- object tracking
- spatio temporal
- moving objects
- flow field
- phase correlation
- perspective projection
- optical flow
- apparent motion
- motion patterns
- motion parameters
- motion segmentation
- point correspondences
- nonrigid motion
- feature points
- space time
- motion vectors
- motion field
- video frames
- video content
- d scene
- human motion
- background subtraction
- depth map
- optic flow
- motion detection
- facial expressions
- image retrieval
- image motion
- video database
- articulated objects
- key frames
- object recognition
- urban scenes
- video camera