Study on Image Definition Function Based on Power-spectra Analysis.
Guojin ChenMiaofen ZhuKesong ZhangPublished in: ROSE (2007)
Keyphrases
- image analysis
- power spectra
- statistical analysis
- image data
- image features
- template matching
- input image
- image retrieval
- image segmentation
- multiscale
- single image
- hough transform
- image matching
- image classification
- computer vision
- image collections
- segmentation method
- similarity measure
- region of interest
- keypoints
- image pixels
- test images
- wavelet transform
- frequency domain
- markov random field
- edge detection