Invention Grant
- Patent Title: Determining three-dimensional shape characteristics in a two-dimensional image
- Patent Title (中): 确定二维图像中的三维形状特征
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Application No.: US12370387Application Date: 2009-02-12
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Publication No.: US08289318B1Publication Date: 2012-10-16
- Inventor: Sunil Hadap , Jorge F. Lopez Moreno
- Applicant: Sunil Hadap , Jorge F. Lopez Moreno
- Applicant Address: US CA San Jose
- Assignee: Adobe Systems Incorporated
- Current Assignee: Adobe Systems Incorporated
- Current Assignee Address: US CA San Jose
- Agency: Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C.
- Agent Robert C. Kowert
- Main IPC: G06T15/00
- IPC: G06T15/00

Abstract:
A method, system, and computer-readable storage medium are disclosed for generating a three-dimensional (3D) shape based on a two-dimensional (2D) image. In one embodiment, an image comprising a 2D representation of a 3D object is received. Characteristics of one or more light sources affecting the image may be determined. A 3D mesh approximating a shape of the 3D object may be generated based on a first downsampled version of the image. A candidate image may be rendered based on the 3D mesh and the characteristics of the light sources. The 3D mesh may be output if a difference between the image and the candidate image is smaller than a threshold error value.
Information query
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T15/00 | 3D〔三维〕图像的加工 |