JPWO2023276567A1 - - Google Patents
Info
- Publication number
- JPWO2023276567A1 JPWO2023276567A1 JP2023531736A JP2023531736A JPWO2023276567A1 JP WO2023276567 A1 JPWO2023276567 A1 JP WO2023276567A1 JP 2023531736 A JP2023531736 A JP 2023531736A JP 2023531736 A JP2023531736 A JP 2023531736A JP WO2023276567 A1 JPWO2023276567 A1 JP WO2023276567A1
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
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- 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
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- 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
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- 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
- G01S17/86—Combinations of lidar systems with systems other than lidar, radar or sonar, e.g. with direction finders
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- 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
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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
- G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
-
- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2210/00—Indexing scheme for image generation or computer graphics
- G06T2210/21—Collision detection, intersection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2210/00—Indexing scheme for image generation or computer graphics
- G06T2210/56—Particle system, point based geometry or rendering
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Graphics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Geometry (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Software Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021108048 | 2021-06-29 | ||
PCT/JP2022/022785 WO2023276567A1 (ja) | 2021-06-29 | 2022-06-06 | 画像処理装置、画像処理方法、及びプログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2023276567A1 true JPWO2023276567A1 (ja) | 2023-01-05 |
JPWO2023276567A5 JPWO2023276567A5 (ja) | 2024-05-24 |
Family
ID=84690262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023531736A Pending JPWO2023276567A1 (ja) | 2021-06-29 | 2022-06-06 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20240119657A1 (ja) |
JP (1) | JPWO2023276567A1 (ja) |
CN (1) | CN117501315A (ja) |
DE (1) | DE112022003299T5 (ja) |
WO (1) | WO2023276567A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115797185B (zh) * | 2023-02-08 | 2023-05-02 | 四川精伍轨道交通科技有限公司 | 一种基于图像处理、复球面的坐标转换的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4543820B2 (ja) | 2004-08-19 | 2010-09-15 | 朝日航洋株式会社 | 3次元データ処理装置及びプログラム |
JP5734070B2 (ja) | 2011-04-14 | 2015-06-10 | 三菱電機株式会社 | 展開図生成装置及び展開図生成方法 |
US8948498B1 (en) * | 2012-10-17 | 2015-02-03 | Google Inc. | Systems and methods to transform a colored point cloud to a 3D textured mesh |
JP6166631B2 (ja) * | 2013-09-25 | 2017-07-19 | 株式会社 日立産業制御ソリューションズ | 3次元形状計測システム |
JP6293110B2 (ja) | 2015-12-07 | 2018-03-14 | 株式会社Hielero | 点群データ取得システム及びその方法 |
JP6574461B2 (ja) | 2016-08-04 | 2019-09-11 | 株式会社フォーディーアイズ | 点群データ変換システム及びその方法 |
-
2022
- 2022-06-06 CN CN202280043352.8A patent/CN117501315A/zh active Pending
- 2022-06-06 WO PCT/JP2022/022785 patent/WO2023276567A1/ja active Application Filing
- 2022-06-06 DE DE112022003299.5T patent/DE112022003299T5/de active Pending
- 2022-06-06 JP JP2023531736A patent/JPWO2023276567A1/ja active Pending
-
2023
- 2023-12-11 US US18/534,725 patent/US20240119657A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN117501315A (zh) | 2024-02-02 |
DE112022003299T5 (de) | 2024-04-18 |
WO2023276567A1 (ja) | 2023-01-05 |
US20240119657A1 (en) | 2024-04-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20231215 |
|
A529 | Written submission of copy of amendment under article 34 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A5211 Effective date: 20231215 |