JPWO2021166032A1 - - Google Patents
Info
- Publication number
- JPWO2021166032A1 JPWO2021166032A1 JP2022501407A JP2022501407A JPWO2021166032A1 JP WO2021166032 A1 JPWO2021166032 A1 JP WO2021166032A1 JP 2022501407 A JP2022501407 A JP 2022501407A JP 2022501407 A JP2022501407 A JP 2022501407A JP WO2021166032 A1 JPWO2021166032 A1 JP WO2021166032A1
- 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.)
- Granted
Links
Classifications
-
- 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
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/292—Multi-camera tracking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/90—Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- 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
- G06T2207/10016—Video; Image sequence
-
- 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
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30232—Surveillance
-
- 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
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30244—Camera pose
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2020/006067 WO2021166032A1 (ja) | 2020-02-17 | 2020-02-17 | デバイス間位置関係推定装置、デバイス間位置関係推定方法およびプログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021166032A1 true JPWO2021166032A1 (ja) | 2021-08-26 |
JP7287564B2 JP7287564B2 (ja) | 2023-06-06 |
Family
ID=77390607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022501407A Active JP7287564B2 (ja) | 2020-02-17 | 2020-02-17 | デバイス間位置関係推定装置、デバイス間位置関係推定方法およびプログラム |
Country Status (3)
Country | Link |
---|---|
US (1) | US20230067207A1 (ja) |
JP (1) | JP7287564B2 (ja) |
WO (1) | WO2021166032A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007026744A1 (ja) * | 2005-08-30 | 2007-03-08 | National University Corporation NARA Institute of Science and Technology | 広域分散カメラ間の連結関係推定法および連結関係推定プログラム |
JP2008219570A (ja) * | 2007-03-06 | 2008-09-18 | Matsushita Electric Ind Co Ltd | カメラ間連結関係情報生成装置 |
-
2020
- 2020-02-17 WO PCT/JP2020/006067 patent/WO2021166032A1/ja active Application Filing
- 2020-02-17 JP JP2022501407A patent/JP7287564B2/ja active Active
- 2020-02-17 US US17/799,963 patent/US20230067207A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007026744A1 (ja) * | 2005-08-30 | 2007-03-08 | National University Corporation NARA Institute of Science and Technology | 広域分散カメラ間の連結関係推定法および連結関係推定プログラム |
JP2008219570A (ja) * | 2007-03-06 | 2008-09-18 | Matsushita Electric Ind Co Ltd | カメラ間連結関係情報生成装置 |
Also Published As
Publication number | Publication date |
---|---|
JP7287564B2 (ja) | 2023-06-06 |
US20230067207A1 (en) | 2023-03-02 |
WO2021166032A1 (ja) | 2021-08-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220712 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230425 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230508 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7287564 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |