Color pattern recognition by quaternion correlation.
Soo-Chang PeiJian-Jiun DingJa-Han ChangPublished in: ICIP (1) (2001)
Keyphrases
- pattern recognition
- color images
- color texture
- color information
- image processing
- image analysis
- machine learning
- color space
- color matching
- pattern recognition problems
- correlation filters
- fourier transform
- signal processing
- neural network
- color difference
- color quantization
- pattern classification
- feature extraction
- unsupervised segmentation
- dimensionality reduction
- highly correlated
- color correction
- color image segmentation
- correlation coefficient
- color constancy
- recent advances
- outdoor scenes
- color distribution
- color histogram
- image recognition
- graph matching
- image retrieval
- high correlation
- spatial information
- speech recognition
- computer vision
- visual features