Most image generation techniques scan all image pixels, calculating color and attribute. But traditional left-to-right and top-to-bottom scanning is n...

This paper presents a robust panoramic image mosaics scheme in the complex wavelet domain that employs the edge-preserving visual preceptive threshold...

This article presents a meta-model of user interfaces, based on the idea of mental models. This meta-model provides its utility in single-user enviro...

Natural and manufactured objects are usually layered. For example, a human thigh has layers of skin and bone, among others; architectural buildings h...

A new algorithm for decomposing non-monotone planar polygons, which may contain holes, into trapezoids is described. The holes may be nested and may h...