Keyphrases
- detection algorithm
- segmentation algorithm
- image processing algorithms
- synthetic and real images
- image matching
- retinex theory
- image set
- image data
- matching algorithm
- test images
- region of interest
- color restoration
- enhanced image
- gaussian noise
- color constancy
- thresholding algorithm
- learning algorithm
- edge detection
- image registration
- single image
- transformed images
- imaging process
- speckle reduction
- lighting conditions
- contrast enhancement
- image database
- image retrieval
- object recognition