Feature Extraction with Radon Transform for Block Matching and 3D Filtering.
Guangyi ChenWen-Fang XiePublished in: ICIC (2) (2016)
Keyphrases
- radon transform
- block matching
- feature extraction
- motion estimation
- motion compensation
- motion vectors
- image reconstruction
- frequency domain
- fourier transform
- optical flow
- video compression
- noisy images
- feature detection
- pattern analysis
- block size
- straight line
- preprocessing
- gait energy image
- hough transform
- image classification
- pattern classification
- feature vectors
- texture images
- video coding
- video sequences
- signal processing
- motion compensated
- wavelet transform
- discrete radon transform
- image processing
- feature selection
- feature space
- prediction error
- motion field
- texture analysis
- principal component analysis
- texture features
- super resolution
- computer vision
- pattern recognition
- gabor filters
- high resolution