Yuichi Iwadate

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In this paper, we propose a tool for extracting composition information fi-om pictures called the Composition Analyzer. This tool extracts such composition information as the shapes, proportions, andlocations of figures, by two processes. More specifically, it first segments a picture into figures and a ground by a figure extraction method we developed. It(More)
In this paper, we propose “Multimedia Montage”, which is the structural synthesis in time and space of multimedia components, such as movies and sounds, as a new image expression method for communications. In this study, we introduce the counterpoint theory in music to compose movie structures, and we use scripts to describe the structures. The nature of(More)
We developed a 3D archive system for Japanese traditional performing arts. The system generates sequences of 3D actor models of the performances from multi-view video by using a graph-cuts algorithm and stores them with CG background models and related information. The system can show a scene from any viewpoint as follows; the 3D actor model is integrated(More)