On the deformation of image intensity and zero-crossing contours under motion.
Jian WuKwangyoen WohnPublished in: CVGIP Image Underst. (1991)
Keyphrases
- zero crossing
- image intensity
- deformation field
- intensity variations
- medical images
- motion boundaries
- energy function
- image space
- object boundaries
- motion estimation
- active contours
- image sequences
- optical flow
- human motion
- marr hildreth
- scale space
- space time
- edge detection
- velocity field
- wavelet transform
- moving objects
- multiscale
- three dimensional
- motion field
- graph cuts
- high resolution