Sketching MLS Image Deformations On the GPU.
Yanlin WengXiaohan ShiHujun BaoJun ZhangPublished in: Comput. Graph. Forum (2008)
Keyphrases
- image deformations
- affine transformation
- inter frame
- image patches
- point matching
- motion parameters
- local image descriptors
- feature points
- receptive fields
- natural images
- bit rate
- multiscale
- motion estimation
- video sequences
- sparse representation
- motion model
- point correspondences
- image registration
- moment invariants
- test images
- low resolution
- image quality
- quadtree
- affine invariant
- biologically inspired
- feature vectors
- pattern recognition
- image processing