This paper presents an approach for authoring training applications. In this approach we think an author can undertake two roles: the meta-authoring role and the authoring role. A...
Aphrodite Tsalgatidou, M. Anastasiou, D. Plevria, ...
We discuss calibration and removal of "vignetting" (radial falloff) and exposure (gain) variations from sequences of images. Unique solutions for vignetting, exposure an...
This paper describes an efficient method to compare two triangular meshes. Meshes considered here contain geometric features as well as other surface attributes such as material c...
The techniques for video format conversion recently have reached a maturity, where they no longer prohibit application in the consumer domain because of high price or clear pictur...
Database views are extensively used to represent unmaterialized tables. Applications rarely distinguish between a materialized base table and a virtual view, thus, they may issue ...