Effectiveness Evaluation of Word Characteristics Obtained from 3-D Image Information for Lipreading.
Koji UdaNorio TagawaAkihiro MinagawaTadashi MoriyaPublished in: ICIAP (2001)
Keyphrases
- spatial information
- gradient information
- multiscale
- information content
- image features
- input image
- single image
- image retrieval
- image analysis
- image segmentation
- image representation
- feature points
- image classification
- computer vision
- co occurrence
- low level
- keywords
- image content
- test images
- feature extraction
- visual cues