Appearance Feature Extraction versus Image Transform-Based Approach for Visual Speech Recognition.
Alaa El. SagheerNaoyuki TsurutaRin-Ichiro TaniguchiSakashi MaedaPublished in: Int. J. Comput. Intell. Appl. (2006)
Keyphrases
- feature extraction
- image features
- input image
- image classification
- high resolution
- single image
- multiscale
- image retrieval
- spatial information
- edge detection
- low level
- feature vectors
- feature selection
- extracted features
- gabor filters
- lighting conditions
- spatial and temporal
- keypoints
- speech recognition
- pattern recognition
- image processing