Keyphrases
- retrieval method
- image retrieval
- content based image
- wavelet transform
- multiscale
- similarity matching
- input image
- image content
- satellite cloud
- object retrieval
- image classification
- color histogram
- image data
- similarity measurement
- multiresolution
- image features
- high resolution
- retrieval scheme
- retrieval accuracy
- image segmentation
- low frequency
- image collections
- multiresolution representation
- wavelet coefficients
- image representation
- image compression
- edge detection
- multimedia data
- multimedia content
- image search
- high frequency
- keypoints
- machine learning
- visual features
- dynamic programming
- retrieving images
- similarity measure
- feature extraction
- multimedia