RU2706460C1 - Способ выполнения быстродействующих булевых операций посредством геометрических граней - Google Patents

Способ выполнения быстродействующих булевых операций посредством геометрических граней Download PDF

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RU2706460C1
RU2706460C1 RU2018142438A RU2018142438A RU2706460C1 RU 2706460 C1 RU2706460 C1 RU 2706460C1 RU 2018142438 A RU2018142438 A RU 2018142438A RU 2018142438 A RU2018142438 A RU 2018142438A RU 2706460 C1 RU2706460 C1 RU 2706460C1
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triangle
triangles
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faces
visualization
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Шангвен КАО
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Шангвен КАО
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/10—Constructive solid geometry [CSG] using solid primitives, e.g. cylinders, cubes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/04—Texture mapping
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/12—Bounding box

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RU2018142438A 2016-07-12 2017-02-03 Способ выполнения быстродействующих булевых операций посредством геометрических граней RU2706460C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/207,927 US10109105B2 (en) 2016-07-12 2016-07-12 Method for immediate boolean operations using geometric facets
US15/207,927 2016-07-12
PCT/CA2017/050121 WO2018010010A1 (en) 2016-07-12 2017-02-03 Method for immediate boolean operations using geometric facets

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RU2706460C1 true RU2706460C1 (ru) 2019-11-19

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US (1) US10109105B2 (enExample)
EP (1) EP3347879A4 (enExample)
JP (1) JP2019526111A (enExample)
CN (1) CN109983509B (enExample)
CA (1) CA2966299C (enExample)
RU (1) RU2706460C1 (enExample)
WO (1) WO2018010010A1 (enExample)

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US11238649B2 (en) * 2019-11-26 2022-02-01 Nature Simulation Systems Inc. Method and system for hybrid modeling using geometric facets
CN110973859B (zh) * 2019-12-19 2021-08-31 江苏艾佳家居用品有限公司 一种家装设计中定制厨柜的台面、前后挡水生成的方法
CN113421329A (zh) * 2021-06-15 2021-09-21 广联达科技股份有限公司 一种三维模型的生成方法、系统及装置
CN113959375B (zh) * 2021-08-25 2023-07-07 广东技术师范大学 一种塔筒法兰平面度检测装备的图像采集方法
CN113902870B (zh) * 2021-09-10 2025-09-02 深圳数马电子技术有限公司 布尔运算方法、装置、计算机设备和存储介质
CN115761162A (zh) * 2022-11-17 2023-03-07 厦门亿力吉奥信息科技有限公司 一种气象站点等值面构造方法、装置及存储介质
CN119169609B (zh) * 2024-11-22 2025-03-04 北京达美盛软件股份有限公司 一种体对象的智能化识别方法与装置

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Publication number Priority date Publication date Assignee Title
US630755A (en) * 1899-01-11 1899-08-08 Wilhelm N Stephan Exhibiting-stand for price-lists.
US6172679B1 (en) * 1991-06-28 2001-01-09 Hong Lip Lim Visibility calculations for 3D computer graphics
US6348921B1 (en) * 1996-04-12 2002-02-19 Ze Hong Zhao System and method for displaying different portions of an object in different levels of detail
US6307554B1 (en) * 1997-12-19 2001-10-23 Fujitsu Limited Apparatus and method for generating progressive polygon data, and apparatus and method for generating three-dimensional real-time graphics using the same
US7324105B1 (en) * 2003-04-10 2008-01-29 Nvidia Corporation Neighbor and edge indexing
RU2467395C1 (ru) * 2011-07-11 2012-11-20 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Способ создания изображений трехмерных объектов для систем реального времени

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CN109983509B (zh) 2021-10-15
WO2018010010A1 (en) 2018-01-18
US20180018818A1 (en) 2018-01-18
JP2019526111A (ja) 2019-09-12
CN109983509A (zh) 2019-07-05
EP3347879A1 (en) 2018-07-18
US10109105B2 (en) 2018-10-23
CA2966299A1 (en) 2018-01-12
EP3347879A4 (en) 2018-09-05
CA2966299C (en) 2019-04-16

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