Contrast degradation for improving quality of an image.
Ramesh B. InampudiThimmappa Naidu PurimetlaP. G. SatyanarayanaPublished in: IGARSS (2002)
Keyphrases
- input image
- image data
- image content
- image features
- single image
- image retrieval
- image classification
- image analysis
- image regions
- high quality
- image representation
- edge detection
- contrast enhancement
- high resolution
- multiscale
- image structure
- hough transform
- test images
- low level
- grey level
- similarity measure
- image collections
- low quality
- degraded images
- template matching
- region of interest
- segmentation method
- image processing
- lighting conditions
- image pixels
- spatial information
- feature vectors
- histogram equalization
- color channels