Invention Grant
US07034831B2 System and method for generating a low discrepancy curve in a region
有权
在区域中产生低偏差曲线的系统和方法
- Patent Title: System and method for generating a low discrepancy curve in a region
- Patent Title (中): 在区域中产生低偏差曲线的系统和方法
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Application No.: US09876977Application Date: 2001-06-08
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Publication No.: US07034831B2Publication Date: 2006-04-25
- Inventor: Lothar Wenzel , Ram Rajagopal , Dinesh Nair
- Applicant: Lothar Wenzel , Ram Rajagopal , Dinesh Nair
- Applicant Address: US TX Austin
- Assignee: National Instruments Corporation
- Current Assignee: National Instruments Corporation
- Current Assignee Address: US TX Austin
- Agency: Meyertons Hood Kivlin Kowert & Goetzel, P.C.
- Agent Jeffrey C. Hood; Mark S. Williams
- Main IPC: G06T11/20
- IPC: G06T11/20

Abstract:
A system and method for generating a curve in a region, e.g., a Low Discrepancy Curve. The method may generate an unbounded Low Discrepancy Point (LDP); apply one or more boundary conditions to the unbounded LDP to generate a bounded LDP located within the region; repeat said generating and said applying one or more boundary conditions one or more times, generating a Low Discrepancy Sequence (LDS) in the region; store the LDS; and generate output comprising the LDS, wherein the LDS defines the curve in the region. The method may scan the region according to the defined curve. In generating the unbounded LDP, the method may select two or more irrational numbers, a step size epsilon (ε), and a starting position; initialize a current position to the starting position; and increment components of the current position based on ε and the irrational numbers to generate the unbounded LDP.
Public/Granted literature
- US20020140700A1 System and method for generating a low discrepancy curve in a region Public/Granted day:2002-10-03
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