An image enhancement technique in the DCT domain for cancer detection.
Xiaoming LiuQingling SunJinshan TangPublished in: ACSCC (2008)
Keyphrases
- image enhancement
- cancer detection
- dct domain
- post processing
- spatial domain
- transform domain
- human visual system
- dct coefficients
- digital video
- image processing
- image analysis
- discrete cosine transform
- compressed domain
- gene selection
- edge detection
- contrast enhancement
- prostate cancer
- low frequency
- frequency domain
- high frequency
- preprocessing
- computer vision
- visual quality
- data sets
- image quality
- pattern recognition
- image sequences
- neural network