Palm Leaf Manuscript/Color Document image Enhancement by Using Improved Adaptive Binarization Method.
Sridhar CheralaPriti P. RegePublished in: ICVGIP (2008)
Keyphrases
- image enhancement
- color restoration
- binarization method
- document images
- color image enhancement
- edge detection
- median filter
- enhanced image
- image processing
- color images
- image analysis
- dynamic range compression
- contrast enhancement
- median filtering
- color information
- gray images
- region growing
- transfer function
- license plate
- visual quality
- color space
- scale space
- subband
- gray level