Tchebichef moments based nonlocal-means method for despeckling optical coherence tomography images.
Wanying JiangWenqi XiangMingyue DingXuming ZhangPublished in: Medical Imaging: Image Processing (2015)
Keyphrases
- segmentation method
- test images
- denoising methods
- image registration
- normalization method
- region of interest
- image analysis
- edge detection
- tchebichef moments
- nonlocal means
- image denoising
- image enhancement
- segmentation algorithm
- higher order
- image data
- three dimensional
- feature vectors
- image recognition
- contrast enhancement
- multiscale
- image segmentation
- image processing