Noise reduction of VQ encoded images through anti-gray coding.
Chung J. KuoChien H. LinChia-Hung YehPublished in: IEEE Trans. Image Process. (1999)
Keyphrases
- noise reduction
- edge detection
- speckle noise
- edge preservation
- noise free
- noise filtering
- multiplicative noise
- edge preserving
- image analysis
- signal to noise ratio
- edge preserving smoothing
- noise level
- noisy environments
- finite state vector quantization
- input image
- edge enhancement
- noise removal
- ultrasound images
- median filter
- denoising methods
- wiener filter
- speech enhancement
- index table
- gaussian noise
- computer vision
- reconstructed image
- image denoising
- gray level
- image quality
- multiscale