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This paper presents a novel method of contour reconstruction from dexel data solving the shape anomalies for the complex geometry in virtual sculpting. Grouping and traversing processes are developed to find connectivity between dexels along every two adjacent rays. After traveling through all the rays on one slice, sub-boundaries are connected into full boundaries which are desired contours. The...
Stereo panoramas, a pair of 360?? cylindrical panoramic images where one image for the left eye and the other for the right eye, have been widely used for image-based virtual reality systems. In comparison to traditional 3D modeling approach, this image-based approach assures a high quality photorealism and is fast in rendering speed. This paper addresses issue on camera parameter specification, which...
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