Eigen Feature Extraction by Image Locality Preservation.
Xiuji HanYun LiuFei XiaHongjie ZhangPublished in: PAAP (2011)
Keyphrases
- feature extraction
- image classification
- input image
- image data
- image features
- template matching
- image preprocessing
- image retrieval
- image representation
- multiscale
- image analysis
- high resolution
- image pixels
- image matching
- single image
- image collections
- feature representation
- extracting features
- low level feature extraction
- image structure
- image segmentation
- low level
- edge detection
- image content
- test images
- image feature extraction
- image regions
- gabor filters
- computer vision
- texture feature extraction
- feature vectors
- wavelet transform
- extracted features
- natural images
- segmentation algorithm
- segmentation method
- keypoints
- image enhancement
- spatial information