Search Results for author: Peixuan Liu

Found 2 papers, 0 papers with code

An Image Enhancement Method for Improving Small Intestinal Villi Clarity

no code implementations25 Feb 2024 Shaojie Zhang, Yinghui Wang, Peixuan Liu, Yukai Wang, Liangyi Huang, Mingfeng Wang, Ibragim R. Atadjanov

Subsequently, an adaptive light gain factor is generated based on the low-frequency component, and an adaptive gradient gain factor is derived from the convolution results of the Laplacian operator in different regions of small intestinal villi images.

Image Enhancement

A Highlight Removal Method for Capsule Endoscopy Images

no code implementations11 Feb 2024 Shaojie Zhang, Yinghui Wang, Peixuan Liu, Wei Li, Jinlong Yang, Tao Yan, Yukai Wang, Liangyi Huang, Mingfeng Wang, Ibragim R. Atadjanov

The images captured by Wireless Capsule Endoscopy (WCE) always exhibit specular reflections, and removing highlights while preserving the color and texture in the region remains a challenge.

highlight removal

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