Natural Scene Classification and Retrieval Using Ridgelet-Based Image Signatures.
Hervé Le BorgneNoel E. O'ConnorPublished in: ACIVS (2005)
Keyphrases
- scene classification
- natural scenes
- image content
- image classification
- image retrieval
- images of natural scenes
- image data
- image features
- input image
- image representation
- multiscale
- image database
- high resolution
- natural images
- object recognition
- scene categorization
- text extraction
- text classification
- image structure
- spatial statistics
- biologically motivated
- image segmentation
- bag of words
- real time
- image denoising
- document classification
- web images
- image regions
- natural textures
- edge detection
- feature extraction
- image sequences