A wavelet-based multiresolution edge detection and tracking.
Ming-Yu ShihDin-Chang TsengPublished in: Image Vis. Comput. (2005)
Keyphrases
- multiresolution
- edge detection
- wavelet transform
- multiresolution analysis
- noisy images
- discrete wavelet transform
- particle filter
- quadtree
- wavelet domain
- subband
- visual tracking
- multiscale
- edge detector
- wavelet coefficients
- coarse to fine
- image enhancement
- object tracking
- wavelet transformation
- wavelet decomposition
- image fusion
- variable resolution
- zero crossing
- robust tracking
- noise estimation
- region growing
- kalman filter
- image processing
- partial occlusion
- video surveillance
- motion analysis
- appearance model
- moving target
- motion tracking
- image compression
- object detection
- locally adaptive
- image analysis
- lifting scheme
- data structure
- neural network