Scene change detection plays an important role in a number of video applications, including video indexing, searching, browsing, semantic features extraction, and, in general, pre-processing and post-processing operations. Several scene change detection methods have been proposed in different coding standards. Most of them use fixed thresholds for the similarity metrics to determine if there wa...

methodology is needed to integrate and exchange spatial and temporal properties in hyper-media and hypertext. We propose a generic framework to structure and dynamically present a new form of video-and text-based media called hypervideo. We developed a Hypervideo Engine and produced an experimental hypermedia work, HyperCafe, to illustrate the general properties and aesthetic techniques possibl...

believe in armageddon is one of the tree principal rules of islam, that all muslims in different branches believe in it. the holy quran in many parts, talks in believing in god, besides believing in armageddon. and try to show sights of armageddon in about 80 chapters. sound reviewing plays an important role in stylistic analyses, and is the first point in literature reviews. as the sound is th...

the light in modern concept has accompanied by theater as one of the formative elements of showing art from the first days of theater emergence and todays various functions have been defined for that and it has been and is being used for different purpose. on the other hand, the light is always with shadow on the scene and lack of light causes to darkness on the scene. so, the light, shadow, an...

In digital color imaging, it is of interest to transform the color scene of an image to the other. Some attempts have been done in this case using, for example, lαβ color space, principal component analysis and recently histogram rescaling method. In this research, a novel method is proposed based on the Resenfeld and Kak histogram matching algorithm. It is suggested that to transform the color...