Color camera characterization, mapping outputs from the camera sensors to an independent
color space, such as XY Z, is an important step in the camera processing pipeline. Until now …

Wireless capsule endoscopy (WCE) enables non-invasive visual inspection of the patients'
digestive tract. However, the huge number of images from the WCE has been a hurdle for …

目的针对当前色差算法在评价彩色图像时未考虑图像中像素之间颜色在视觉上的空间效应,
提出基于最优色空间和视觉掩蔽效应的彩色图像质量评价算法. 方法通过分析色空间通道间的 …

Wireless capsule endoscopy (WCE) is a non-invasive imaging technique to examine the
entire small intestine. This paper presents a novel hierarchical key frame extraction …

Noise is fatal to image compression performance because it can be both annoying for the
observer and consumes excessive bandwidth when the imagery is transmitted [1],[2]. Some …

Es presenta una nova mètrica basada en [1], afegint l'assimilació de luminància i efectes de
contrast que inclouen atributs psicofísics i psicològics coneguts del sistema visual del …

How to achieve a meaningful video representation is an important problem in various
research communities. Automatically segmenting non-specific objects is an open problem …