CN103021020B - 一种基于多光源的3d渲染方法 - Google Patents
一种基于多光源的3d渲染方法 Download PDFInfo
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- CN103021020B CN103021020B CN201210516449.4A CN201210516449A CN103021020B CN 103021020 B CN103021020 B CN 103021020B CN 201210516449 A CN201210516449 A CN 201210516449A CN 103021020 B CN103021020 B CN 103021020B
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- 238000009877 rendering Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000005286 illumination Methods 0.000 claims abstract description 87
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104463943B (zh) * | 2014-11-12 | 2015-09-16 | 山东地纬数码科技有限公司 | 一种面向可编程着色器的多光源加速方法 |
CN104915980B (zh) * | 2015-06-29 | 2017-10-20 | 北京航空航天大学 | 一种基于稀疏光场基元的运动对象多视角光影合成方法 |
CN105321200B (zh) * | 2015-07-10 | 2018-03-06 | 苏州蜗牛数字科技股份有限公司 | 离线渲染的预处理方法 |
CN105869205B (zh) * | 2016-04-20 | 2020-05-19 | 曹屹 | 一种实时渲染方法和移动终端 |
CN106056661B (zh) * | 2016-05-31 | 2018-08-28 | 钱进 | 基于Direct3D 11的三维图形渲染引擎 |
CN106846238A (zh) * | 2017-03-01 | 2017-06-13 | 北京趣酷科技有限公司 | 一种Elf3D跨平台引擎*** |
CN107944420B (zh) * | 2017-12-07 | 2020-10-27 | 北京旷视科技有限公司 | 人脸图像的光照处理方法和装置 |
CN108090949A (zh) * | 2017-12-26 | 2018-05-29 | 苏州蜗牛数字科技股份有限公司 | 一种基于光能传播的实时全局光照方法 |
CA3097202A1 (en) * | 2018-05-02 | 2019-11-07 | Quidient, Llc | A codec for processing scenes of almost unlimited detail |
CN110473280B (zh) * | 2018-05-09 | 2024-02-23 | 网易(杭州)网络有限公司 | 多光源画面渲染方法、装置、存储介质、处理器和终端 |
CN109191398B (zh) * | 2018-08-29 | 2021-08-03 | Oppo广东移动通信有限公司 | 图像处理方法、装置、计算机可读存储介质和电子设备 |
CN110288692B (zh) * | 2019-05-17 | 2021-05-11 | 腾讯科技(深圳)有限公司 | 光照渲染方法和装置、存储介质及电子装置 |
CN110211218B (zh) * | 2019-05-17 | 2021-09-10 | 腾讯科技(深圳)有限公司 | 画面渲染方法和装置、存储介质及电子装置 |
CN111915712B (zh) * | 2020-08-28 | 2024-05-28 | 网易(杭州)网络有限公司 | 光照渲染方法、装置、计算机可读介质及电子设备 |
Citations (2)
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US20040257364A1 (en) * | 2003-06-18 | 2004-12-23 | Basler Gregory A. | Shadow casting within a virtual three-dimensional terrain model |
US7262771B2 (en) * | 2003-10-10 | 2007-08-28 | Microsoft Corporation | Systems and methods for all-frequency relighting using spherical harmonics and point light distributions |
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Patent Citations (2)
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CN102722861A (zh) * | 2011-05-06 | 2012-10-10 | 新奥特(北京)视频技术有限公司 | 一种基于cpu的图形渲染引擎及实现方法 |
CN102722904A (zh) * | 2012-05-30 | 2012-10-10 | 北京尔宜居科技有限责任公司 | 本机渲染方法 |
Non-Patent Citations (4)
Title |
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Object-Based Rendering and 3-D Reconstruction Using a Moveable Image-Based System;Zhen-Yu Zhu 等;《Circuits and Systems for Video Technology, IEEE Transactions on》;20121031;第22卷(第10期);1405-1419 * |
Parallel ID Shadow-Map Decompression on GPU;Engin Deniz Diktas 等;《Parallel and Distributed Computing (ISPDC), 2010 Ninth International Symposium on》;20100709;79-84 * |
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Address after: Zhabei District 200072 Shanghai 777 Canton Road No. 12 lane two building A-27 room Patentee after: SHANGHAI CREATOO NETWORK TECHNOLOGY CO.,LTD. Address before: Zhabei District 200072 Shanghai 777 Canton Road No. 12 lane two building A-27 room Patentee before: Shanghai Chuangtu Network Technology Development Co.,Ltd. |
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Denomination of invention: A 3D rendering method based on multiple light sources Effective date of registration: 20230321 Granted publication date: 20150520 Pledgee: Agricultural Bank of China Limited Shanghai Huangpu Sub branch Pledgor: SHANGHAI CREATOO NETWORK TECHNOLOGY CO.,LTD. Registration number: Y2023310000076 |
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