Invention Grant
US08031192B2 System and method for generating additional polygons within the contours of a rendered object to control levels of detail
有权
用于在渲染对象的轮廓内生成附加多边形以控制细节水平的系统和方法
- Patent Title: System and method for generating additional polygons within the contours of a rendered object to control levels of detail
- Patent Title (中): 用于在渲染对象的轮廓内生成附加多边形以控制细节水平的系统和方法
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Application No.: US11455273Application Date: 2006-06-15
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Publication No.: US08031192B2Publication Date: 2011-10-04
- Inventor: Mark Evan Cerny
- Applicant: Mark Evan Cerny
- Applicant Address: US CA Foster City
- Assignee: Sony Computer Entertainment America LLC
- Current Assignee: Sony Computer Entertainment America LLC
- Current Assignee Address: US CA Foster City
- Agency: Lewis and Roca LLP
- Main IPC: G06T15/00
- IPC: G06T15/00 ; G06T17/00

Abstract:
A method for control over the level of detail within a rendered object is provided. The method may be a program embodied on a machine readable medium. The method identifies a set of parent vertices defining a polygon within a rendered object. A child vertex of the set of parent vertices is generated and pushed toward a predetermined location within the anticipated contours of the rendered object. One of the parent vertices is then connected to the child vertex to generate an additional polygon. A graphics engine configured to control a level of detail in a rendered object through the generation of additional polygons in the rendered object is also provided.
Public/Granted literature
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 |