3-D motion estimation and object tracking using B-spline curve modeling.
Zhaohui HuangFernand S. CohenPublished in: CVPR (1993)
Keyphrases
- b spline
- object tracking
- control points
- image sequences
- video sequences
- mean shift
- particle filter
- curve fitting
- cubic b spline
- basis functions
- visual tracking
- least squares
- particle filtering
- affine transformation
- moving objects
- deformation field
- appearance model
- motion field
- cubic spline
- curve matching
- appearance modeling
- partial occlusion
- motion estimation
- robust object tracking
- computer vision
- viewpoint
- surface fitting
- machine learning
- sparse representation
- multiple cameras
- feature vectors
- search algorithm