CN100341031C - 曲面图像处理装置及曲面图像处理方法 - Google Patents
曲面图像处理装置及曲面图像处理方法 Download PDFInfo
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- CN100341031C CN100341031C CNB2003101143697A CN200310114369A CN100341031C CN 100341031 C CN100341031 C CN 100341031C CN B2003101143697 A CNB2003101143697 A CN B2003101143697A CN 200310114369 A CN200310114369 A CN 200310114369A CN 100341031 C CN100341031 C CN 100341031C
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Images
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
- G06T17/30—Polynomial surface description
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Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP328052/2002 | 2002-11-12 | ||
| JP2002328052 | 2002-11-12 | ||
| JP2002329443 | 2002-11-13 | ||
| JP329443/2002 | 2002-11-13 | ||
| JP2002329442 | 2002-11-13 | ||
| JP2002329441 | 2002-11-13 | ||
| JP329441/2002 | 2002-11-13 | ||
| JP329442/2002 | 2002-11-13 | ||
| JP2003380341A JP4464657B2 (ja) | 2002-11-12 | 2003-11-10 | 曲面画像処理装置及び曲面画像処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1499447A CN1499447A (zh) | 2004-05-26 |
| CN100341031C true CN100341031C (zh) | 2007-10-03 |
Family
ID=32719582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2003101143697A Expired - Fee Related CN100341031C (zh) | 2002-11-12 | 2003-11-12 | 曲面图像处理装置及曲面图像处理方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4464657B2 (ja) |
| CN (1) | CN100341031C (ja) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7038697B2 (en) * | 2003-02-25 | 2006-05-02 | Microsoft Corporation | Color gradient paths |
| US7646384B2 (en) * | 2005-03-31 | 2010-01-12 | Siemens Product Lifecycle Management Software Inc. | System and method to determine a simplified representation of a model |
| CN101441781B (zh) * | 2007-11-23 | 2011-02-02 | 鸿富锦精密工业（深圳）有限公司 | 曲面翻面方法 |
| US8643644B2 (en) * | 2008-03-20 | 2014-02-04 | Qualcomm Incorporated | Multi-stage tessellation for graphics rendering |
| CN101867703B (zh) * | 2009-04-16 | 2012-10-03 | 辉达公司 | 用于校正图像的系统和方法 |
| CN101692257B (zh) * | 2009-09-25 | 2012-05-16 | 华东理工大学 | 一种复杂曲面的配准方法 |
| JP4955075B2 (ja) * | 2010-01-20 | 2012-06-20 | 本田技研工業株式会社 | 設計支援システムおよび設計支援プログラム |
| CN102609987B (zh) * | 2012-01-09 | 2014-12-17 | 北京电子科技学院 | 一种通过计算零维三角多项式系统所有实根及其重数进行曲面绘制的方法和系统 |
| US9558573B2 (en) * | 2012-12-17 | 2017-01-31 | Nvidia Corporation | Optimizing triangle topology for path rendering |
| KR102292923B1 (ko) | 2014-12-15 | 2021-08-24 | 삼성전자주식회사 | 3d 렌더링 방법 및 장치 |
| CN105376555A (zh) * | 2015-12-11 | 2016-03-02 | 重庆环漫科技有限公司 | 一种立体融合播放方法 |
| CN105631817A (zh) * | 2015-12-23 | 2016-06-01 | 王蕾 | 细分有理曲面(正向)去像素化技术 |
| CN105676290B (zh) * | 2016-04-03 | 2017-10-13 | 北京工业大学 | 基于曲面细分的地震数据三维显示方法 |
| JP6782108B2 (ja) * | 2016-07-19 | 2020-11-11 | 大成建設株式会社 | 可視率算出装置 |
| WO2018054496A1 (en) * | 2016-09-23 | 2018-03-29 | Huawei Technologies Co., Ltd. | Binary image differential patching |
| CN108399942A (zh) * | 2018-03-16 | 2018-08-14 | 青岛海信医疗设备股份有限公司 | 三维虚拟器官的显示方法、装置、存储介质及设备 |
| CN108428230B (zh) * | 2018-03-16 | 2020-06-16 | 青岛海信医疗设备股份有限公司 | 三维虚拟器官中处理曲面的方法、装置、存储介质及设备 |
| CN108763668B (zh) * | 2018-05-15 | 2022-03-01 | 杭州电子科技大学 | 基于细分技术与边界替换的齿轮模型区域参数化方法 |
| KR102115945B1 (ko) * | 2019-11-26 | 2020-05-27 | 성균관대학교 산학협력단 | 쿼드 메쉬를 이용해, 터널형 도로의 형상 정보를 추출하는 방법, 이를 저장하는 컴퓨터 판독가능 기록 매체, 및 이 매체에 저장되는 컴퓨터 프로그램 |
| CN111443864B (zh) * | 2020-04-14 | 2023-03-07 | 重庆赋比兴科技有限公司 | 基于iOS的曲线绘制方法 |
| CN113345065B (zh) * | 2021-08-04 | 2021-11-12 | 康达洲际医疗器械有限公司 | 一种基于指向性线段的曲面图像构建方法与系统 |
| CN116984266B (zh) * | 2023-09-26 | 2024-01-16 | 中江立江电子有限公司 | 一种连接器分拣装置及分拣方法 |
| CN117726710B (zh) * | 2024-02-18 | 2024-06-04 | 粤港澳大湾区数字经济研究院(福田) | 一种基于曲线离散的绘制方法及相关装置 |
| CN118797757B (zh) * | 2024-09-12 | 2024-12-06 | 唯实先端智能科技(苏州)有限公司 | 半导体Stocker设备洁净度气密性的提高方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1173000A (zh) * | 1996-05-10 | 1998-02-11 | 索尼计算机娱乐公司 | 用于记录和信息处理的改进方法和装置及其记录介质 |
| CN1272933A (zh) * | 1998-04-09 | 2000-11-08 | 索尼电脑娱乐公司 | 图像处理装置与图像处理方法、程序提供媒体、以及数据提供媒体 |
-
2003
- 2003-11-10 JP JP2003380341A patent/JP4464657B2/ja not_active Expired - Fee Related
- 2003-11-12 CN CNB2003101143697A patent/CN100341031C/zh not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1173000A (zh) * | 1996-05-10 | 1998-02-11 | 索尼计算机娱乐公司 | 用于记录和信息处理的改进方法和装置及其记录介质 |
| CN1272933A (zh) * | 1998-04-09 | 2000-11-08 | 索尼电脑娱乐公司 | 图像处理装置与图像处理方法、程序提供媒体、以及数据提供媒体 |
Non-Patent Citations (1)
| Title |
|---|
| "Real -Time Rendering of Trimmed Surfaces" Alyn Rockwood,Kurt Heaton,Tom Davis：,Computer Graphics,Vol.Vol.3,No.No.23 1989 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4464657B2 (ja) | 2010-05-19 |
| JP2004178576A (ja) | 2004-06-24 |
| CN1499447A (zh) | 2004-05-26 |
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