Octree–based Volume Sculpting
نویسنده
چکیده
A volume sculpting system is presented. The system provides tools for interactive editing of a voxel raster that is stored in an octree data structure. Two different modes of sculpting are supported: Sculpting by adding and subtracting solids, and sculpting with tools that are based on a spray can metaphor. The possibility of extending the method to support multiresolution sculpting is discussed. CR Categories: I.3.5 [Computer Graphics]: Computational Geometry and Object Modeling—Modeling packages I.4.10 [Image Processing and Computer Vision]: Image Representation— Hierachical; Volumetric
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تاریخ انتشار 1998