HK1211126A1 - 激光掃描數據的圖像渲染 - Google Patents

激光掃描數據的圖像渲染

Info

Publication number
HK1211126A1
HK1211126A1 HK15111870.5A HK15111870A HK1211126A1 HK 1211126 A1 HK1211126 A1 HK 1211126A1 HK 15111870 A HK15111870 A HK 15111870A HK 1211126 A1 HK1211126 A1 HK 1211126A1
Authority
HK
Hong Kong
Prior art keywords
scan data
image rendering
laser scan
laser
rendering
Prior art date
Application number
HK15111870.5A
Other languages
English (en)
Inventor
Graham Dalton
David Hines
Paul Elton
Aaron Freedman
Original Assignee
Aveva Solutions Ltd
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
Application filed by Aveva Solutions Ltd filed Critical Aveva Solutions Ltd
Publication of HK1211126A1 publication Critical patent/HK1211126A1/zh

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/04—Texture mapping
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/40—Hidden part removal
    • 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
    • G06T17/10—Constructive solid geometry [CSG] using solid primitives, e.g. cylinders, cubes
    • 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
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
    • 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
    • G06T15/80—Shading
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G06T19/003—Navigation within 3D models or images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2215/00—Indexing scheme for image rendering
    • G06T2215/12—Shadow map, environment map
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2215/00—Indexing scheme for image rendering
    • G06T2215/16—Using real world measurements to influence rendering

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Optics & Photonics (AREA)
  • Image Generation (AREA)
  • Processing Or Creating Images (AREA)
HK15111870.5A 2014-10-10 2015-12-02 激光掃描數據的圖像渲染 HK1211126A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1417978.2A GB2520822B (en) 2014-10-10 2014-10-10 Image rendering of laser scan data

Publications (1)

Publication Number Publication Date
HK1211126A1 true HK1211126A1 (zh) 2016-05-13

Family

ID=52001239

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15111870.5A HK1211126A1 (zh) 2014-10-10 2015-12-02 激光掃描數據的圖像渲染

Country Status (9)

Country Link
US (2) US10878624B2 (zh)
EP (1) EP3204918A1 (zh)
JP (1) JP6725110B2 (zh)
CN (1) CN106575448B (zh)
AU (1) AU2015329755B2 (zh)
GB (1) GB2520822B (zh)
HK (1) HK1211126A1 (zh)
RU (2) RU2019121567A (zh)
WO (1) WO2016055757A1 (zh)

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US10999602B2 (en) 2016-12-23 2021-05-04 Apple Inc. Sphere projected motion estimation/compensation and mode decision
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US10313664B2 (en) * 2017-01-11 2019-06-04 Qualcomm Incorporated Adjusting field of view of truncated square pyramid projection for 360-degree video
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US20190005709A1 (en) * 2017-06-30 2019-01-03 Apple Inc. Techniques for Correction of Visual Artifacts in Multi-View Images
US10754242B2 (en) 2017-06-30 2020-08-25 Apple Inc. Adaptive resolution and projection format in multi-direction video
US11145108B2 (en) * 2018-03-21 2021-10-12 Nvidia Corporation Uniform density cube map rendering for spherical projections
US11054546B2 (en) 2018-07-16 2021-07-06 Faro Technologies, Inc. Laser scanner with enhanced dymanic range imaging
US10891769B2 (en) * 2019-02-14 2021-01-12 Faro Technologies, Inc System and method of scanning two dimensional floorplans using multiple scanners concurrently
US11348315B2 (en) * 2019-03-19 2022-05-31 Obsess, Inc. Generating and presenting a 3D virtual shopping environment
EP3739291A1 (de) * 2019-05-17 2020-11-18 Hexagon Technology Center GmbH Vollautomatisches positions- und orientierungsbestimmungsverfahren für einen terrestrischen laserscanner
US11604065B2 (en) 2019-05-17 2023-03-14 Hexagon Technology Center Gmbh Fully automatic position and alignment determination method for a terrestrial laser scanner and method for ascertaining the suitability of a position for a deployment for surveying
CN113096230B (zh) * 2021-04-20 2022-06-10 浙江凌迪数字科技有限公司 一种真实感服装渲染中的镭射面料实时渲染方法
CN113824879B (zh) * 2021-08-23 2023-03-24 成都中鱼互动科技有限公司 一种扫描设备及法线贴图生成方法

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Also Published As

Publication number Publication date
US11551418B2 (en) 2023-01-10
GB2520822A (en) 2015-06-03
GB2520822B (en) 2016-01-13
US20210209848A1 (en) 2021-07-08
GB201417978D0 (en) 2014-11-26
RU2017104504A (ru) 2018-11-13
US10878624B2 (en) 2020-12-29
AU2015329755B2 (en) 2021-01-28
JP2017534935A (ja) 2017-11-24
RU2019121567A3 (zh) 2022-04-08
EP3204918A1 (en) 2017-08-16
RU2695528C2 (ru) 2019-07-23
CN106575448A (zh) 2017-04-19
RU2017104504A3 (zh) 2018-12-03
JP6725110B2 (ja) 2020-07-15
RU2019121567A (ru) 2019-11-08
US20170301132A1 (en) 2017-10-19
WO2016055757A1 (en) 2016-04-14
AU2015329755A1 (en) 2017-01-12
CN106575448B (zh) 2021-10-08

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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: 20201009