A fundamental study of high-resolution image acquisition system for multi-media ambiance commnications

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(1) Analysis and evaluation of high-resolution acquisition method using temporal integrationWe constract high-resolution image acquisition system based on the temporal integration method for multi-media ambiance commnications. And, optimize this system. Using digital still camera which can take 4 frame images with 2000pixel x 1312 line, and digital still camera which can take 30 frames with 640pixel x 480 line, we take 2 image sequence. And then, eatch image informations are integrated supplementaly.(2) Analysis and evaluation of high-resolution acquisition method using spatial integrationWe use multiple Television cametas and taking multiple overlapped images. We estimate eatch image correspondence based on the eatch overlapped image areas. Eatch image informations are integrated based on this correspondence. We construct the algorithm and examin the simplification.(3) Segmentation of range image data using region-competition methodApplying the region-competition method for range image data taken by laser-reda. And apploximate the flat area as face of wall, roof and ground.