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In this paper, we propose a hardware (H/W) architecture to find disparities for stereo matching in real time. After analyzing the arithmetic characteristic of stereo matching, we propose a new calculating method that reuses the intermediate results to minimize the calculation load and memory access. From this, we propose a stereo matching calculation cell and a new H/W architecture. Finally, we propose...
Recently, much research has been performed to guarantee viewer’s safety in watching stereoscopic 3D videos. Most of them focused on individual content factors causing viewer discomfort. This paper extends the kinds of content factors, and focuses more on the composite, rather than individual, factors. To analyze them, a subjective test for discomfort is performed for four stereoscopic 3D videos. Also,...
This paper proposes a simple but very powerful method to generate an intermediate depth map of an arbitrary view-point between the given leftmost and rightmost depth maps. It is to control the view-point in displaying an appropriate holographic view to a target viewer. Current techniques in holography are about the front view so that a viewer cannot see the proper image if he or she moves out of the...
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