Anisotropic contrast diffusion enhancement using variance for wireless capsule endoscopy images

• Main Authors: Shahril, Rosdiana, Baharun, Sabariah, Islam, A. K. M. Muzahidul, Komaki, Shozo
• 格式: Article
• 出版: IEEE Computer Society 2014
• 主题: T Technology
• 在线阅读: http://eprints.utm.my/id/eprint/51867/; http://dx.doi.org/10.1109/ICIEV.2014.6850830

Wireless capsule endoscopy (WCE) is useful to detect abnormal area in human digestive tract. However, many WCE images have low quality such as rather dark and noisy. Smoothing is an effective way to removing noise and to enhance the images. However, smoothing has a drawback since it can damage the i...