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DIFFUSION-BASED INTERACTIVE EXTRUSION OF TWO-DIMENSIONAL IMAGES INTO THREE-DIMENSIONAL MODELS
DIFFUSION-BASED INTERACTIVE EXTRUSION OF TWO-DIMENSIONAL IMAGES INTO THREE-DIMENSIONAL MODELS
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机译:二维图像的基于扩散的交互式挤出到三维模型中
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摘要
Methods and systems for creating three-dimensional models from two-dimensional images are provided. According to one embodiment, a computer-implemented method of creating a polygon-based three-dimensional (3D) model from a two-dimensional (2D) pixel-based image involves creating an inflatable polygon-based 3D image and extruding the inflatable polygon-based 3D image. The inflatable polygon-based 3D image is created based on a 2D pixel-based input image by representing pixels making up the 2D pixel-based input image as polygons. The inflatable polygon-based 3D image is extruded by generating z-coordinate values for reference points associated with the polygons based upon a biased diffusion process.
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