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CREATING BUMP AND NORMAL MAPS FROM IMAGES WITH MULTI-SCALE CONTROL

机译：通过多尺度控制从图像创建凹凸不平的图像

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摘要

This disclosure relates to generating a bump map and/or a normal map from an image. For example, a method for generating a bump map includes receiving a texture image and a plurality of user-specified weights. The method further includes deriving a plurality of images from the texture image, the plurality of images vary from one another with respect to resolution or sharpness. The method further includes weighting individual images of the plurality of images according to the user-specified weights. The method further includes generating a bump map using the weighted individual images. The method further includes providing an image for display with texture added to a surface of an object in the image based on the bump map.

机译：本公开涉及从图像生成凹凸图和/或法线图。例如，一种用于生成凹凸图的方法包括：接收纹理图像和多个用户指定的权重。该方法还包括从纹理图像导出多个图像，该多个图像关于分辨率或清晰度彼此不同。该方法还包括根据用户指定的权重对多个图像中的单个图像加权。该方法还包括使用加权的单个图像生成凹凸图。该方法还包括基于凹凸图提供用于显示的图像，该图像具有添加到图像中的对象表面的纹理。

著录项

公开/公告号US2017148205A1

专利类型
公开/公告日2017-05-25

原文格式PDF
申请/专利权人 ADOBE SYSTEMS INCORPORATED;
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申请/专利号US201514946193
发明设计人 KALYAN SUNKAVALLI;
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申请日2015-11-19
分类号G06T15/04;G06T5/20;G06T5/00;G06T3/40;G06T15/80;
国家 US
入库时间 2022-08-21 13:49:51

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