An Effective Image Enhancement Method for Electronic Portal Images.
Mao-Hsiung HungShu-Chuan ChuJohn F. RoddickJeng-Shyang PanChin-Shiuh ShiehPublished in: ICCCI (3) (2010)
Keyphrases
- image enhancement
- edge detection
- image analysis
- gamma correction
- color image enhancement
- histogram equalization
- enhanced image
- fully automatic
- synthetic and real images
- transfer function
- image processing
- contrast enhancement
- input image
- image data
- noise removal
- image contrast
- image contrast enhancement
- pixel values
- image features
- ccd camera
- unsharp masking
- homomorphic filtering
- image segmentation
- machine learning