HK1038626A1 - Energy propagation modelling apparatus. - Google Patents

Energy propagation modelling apparatus.

Info

Publication number
HK1038626A1
HK1038626A1 HK02100277A HK02100277A HK1038626A1 HK 1038626 A1 HK1038626 A1 HK 1038626A1 HK 02100277 A HK02100277 A HK 02100277A HK 02100277 A HK02100277 A HK 02100277A HK 1038626 A1 HK1038626 A1 HK 1038626A1
Authority
HK
Hong Kong
Prior art keywords
propagation
paths
light
scene
energy
Prior art date
Application number
HK02100277A
Other languages
English (en)
Inventor
Mel Slater
Original Assignee
Univ London
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB9821139.4A external-priority patent/GB9821139D0/en
Application filed by Univ London filed Critical Univ London
Publication of HK1038626A1 publication Critical patent/HK1038626A1/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/50—Lighting effects
    • G06T15/55—Radiosity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Graphics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Generation (AREA)
  • Processing Or Creating Images (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Optical Communication System (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Paper (AREA)
HK02100277A 1998-09-29 2002-01-15 Energy propagation modelling apparatus. HK1038626A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9821139.4A GB9821139D0 (en) 1998-09-29 1998-09-29 Energy propagation modelling
GBGB9915838.8A GB9915838D0 (en) 1998-09-29 1999-07-06 Energy propagation modelling apparatus
PCT/GB1999/003229 WO2000019379A1 (en) 1998-09-29 1999-09-29 Energy propagation modelling apparatus

Publications (1)

Publication Number Publication Date
HK1038626A1 true HK1038626A1 (en) 2002-03-22

Family

ID=26314432

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02100277A HK1038626A1 (en) 1998-09-29 2002-01-15 Energy propagation modelling apparatus.

Country Status (8)

Country Link
EP (1) EP1116188B1 (xx)
JP (1) JP2002526843A (xx)
CN (1) CN1139046C (xx)
AT (1) ATE291762T1 (xx)
AU (1) AU778099B2 (xx)
DE (1) DE69924396D1 (xx)
HK (1) HK1038626A1 (xx)
WO (1) WO2000019379A1 (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2511477T3 (da) 2011-04-11 2014-09-01 Lm Wp Patent Holding As Vindmølle med overgangsområde
WO2013010979A2 (en) 2011-07-20 2013-01-24 Lm Wind Power A/S Wind turbine blade with transition region
US10460505B2 (en) * 2016-12-30 2019-10-29 Google Llc Systems and methods for lightfield reconstruction utilizing contribution regions
EP3969936B1 (en) * 2019-07-09 2023-06-07 Siemens Industry Software NV A method to simulate continuous wave lidar sensors
CN110349246B (zh) * 2019-07-17 2023-03-14 广西师范大学 一种应用于光场绘制中降低视点的重构失真度的方法
CN111047686A (zh) * 2019-12-18 2020-04-21 中国科学院国家空间科学中心 一种用于无人光电设备的实时成像仿真系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0459761A3 (en) * 1990-05-31 1993-07-14 Hewlett-Packard Company Three dimensional computer graphics employing ray tracking to compute form factors in radiosity
JPH06223201A (ja) * 1993-01-22 1994-08-12 Matsushita Electric Ind Co Ltd 並列画像生成装置
US5729672A (en) * 1993-07-30 1998-03-17 Videologic Limited Ray tracing method and apparatus for projecting rays through an object represented by a set of infinite surfaces
US5488700A (en) * 1993-07-30 1996-01-30 Xerox Corporation Image rendering system with local, adaptive estimation of incident diffuse energy
GB9424273D0 (en) * 1994-12-01 1995-01-18 Wrigley Adrian M T Improvements in and relating to image constrcution
US6097394A (en) * 1997-04-28 2000-08-01 Board Of Trustees, Leland Stanford, Jr. University Method and system for light field rendering

Also Published As

Publication number Publication date
AU778099B2 (en) 2004-11-18
CN1139046C (zh) 2004-02-18
DE69924396D1 (de) 2005-04-28
EP1116188B1 (en) 2005-03-23
ATE291762T1 (de) 2005-04-15
WO2000019379A1 (en) 2000-04-06
AU6107299A (en) 2000-04-17
JP2002526843A (ja) 2002-08-20
CN1328673A (zh) 2001-12-26
EP1116188A1 (en) 2001-07-18

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20080929