Vertebrae EDGE Detection and Motion Estimation with Polar Signature.
Mohammed BenjellounSaïd MahmoudiHoracio TellezPublished in: ICIP (2006)
Keyphrases
- motion estimation
- edge detection
- multiscale
- optical flow
- edge detector
- video sequences
- motion vectors
- motion field
- video coding
- image processing
- image enhancement
- inter frame
- noisy images
- video compression
- x ray images
- computational complexity
- recursive filtering
- computer vision
- image sequences
- motion compensation
- motion model
- super resolution
- motion compensated
- reference frame
- edge detection algorithm
- motion parameters
- medical imaging
- signature recognition
- rotation invariant
- signature scheme
- signature verification
- fourier transform
- block matching
- spatial domain
- statistical shape model
- zernike moments
- sobel operator
- polar coordinates
- frequency domain
- cardiac motion estimation
- noise estimation
- phase correlation
- x ray