Takafumi Hattori

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This paper presents a high-speed procedure of intra prediction mode decision in H.264/AVC using DCT coefficients. Intra prediction mode is one of the techniques that are newly introduced in H.264/AVC. This technique can enhance compression efficiency in an intra frame, however a large computational cost is often needed for the prediction. Recalling that DCT(More)
In this paper we present the combination of two well known techniques like video synthesis and flocking behavior to introduce a new form of video animation, real-video based animation. This system can be used in the elaboration of games and special effects for movies. We have developed a system that makes possible to manipulate objects in the frames of a(More)
We added distributed processing functions to KLIC and developed \Handy Distributed KLIC System" called HAYDN. It is useful for the research on distributed AI. HAYDN allows multiple KLIC programs to be executed rather independently on multiple UNIX WSs to solve problems cooperatively. We realized communication among processors using sockets. We adopted(More)
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