JPWO2022249534A1 - - Google Patents
Info
- Publication number
- JPWO2022249534A1 JPWO2022249534A1 JP2023523963A JP2023523963A JPWO2022249534A1 JP WO2022249534 A1 JPWO2022249534 A1 JP WO2022249534A1 JP 2023523963 A JP2023523963 A JP 2023523963A JP 2023523963 A JP2023523963 A JP 2023523963A JP WO2022249534 A1 JPWO2022249534 A1 JP WO2022249534A1
- 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 OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
- G06T7/55—Depth or shape recovery from multiple images
- G06T7/593—Depth or shape recovery from multiple images from stereo images
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Graphics (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021088588 | 2021-05-26 | ||
| JP2021088588 | 2021-05-26 | ||
| PCT/JP2022/000907 WO2022249534A1 (ja) | 2021-05-26 | 2022-01-13 | 情報処理装置、情報処理方法およびプログラム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022249534A1 true JPWO2022249534A1 (https=) | 2022-12-01 |
| JP7758034B2 JP7758034B2 (ja) | 2025-10-22 |
Family
ID=84229679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023523963A Active JP7758034B2 (ja) | 2021-05-26 | 2022-01-13 | 情報処理装置、情報処理方法およびプログラム |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12412306B2 (https=) |
| JP (1) | JP7758034B2 (https=) |
| CN (1) | CN117356101A (https=) |
| WO (1) | WO2022249534A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4325836A4 (en) * | 2021-04-15 | 2024-09-25 | Sony Group Corporation | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013123123A (ja) * | 2011-12-09 | 2013-06-20 | Fujitsu Ltd | ステレオ画像生成装置、ステレオ画像生成方法及びステレオ画像生成用コンピュータプログラム |
| JP2017533052A (ja) * | 2014-11-10 | 2017-11-09 | ビジョン アールティ リミテッド | 放射線治療装置と共に使用するための患者監視システムの較正方法 |
| WO2018181249A1 (ja) * | 2017-03-31 | 2018-10-04 | パナソニックＩｐマネジメント株式会社 | 撮像システムおよび校正方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10013761B2 (en) * | 2015-03-24 | 2018-07-03 | Intel Corporation | Automatic orientation estimation of camera system relative to vehicle |
| KR102410300B1 (ko) * | 2015-06-26 | 2022-06-20 | 한국전자통신연구원 | 스테레오 카메라를 이용한 카메라 위치 측정 장치 및 방법 |
| JP7137464B2 (ja) | 2018-12-26 | 2022-09-14 | 株式会社デンソーアイティーラボラトリ | カメラキャリブレーション装置、カメラキャリブレーション方法、およびプログラム |
| WO2021090467A1 (ja) * | 2019-11-08 | 2021-05-14 | 日本電信電話株式会社 | カメラパラメータ推定装置、カメラパラメータ推定方法及びカメラパラメータ推定プログラム |
-
2022
- 2022-01-13 JP JP2023523963A patent/JP7758034B2/ja active Active
- 2022-01-13 US US18/287,962 patent/US12412306B2/en active Active
- 2022-01-13 WO PCT/JP2022/000907 patent/WO2022249534A1/ja not_active Ceased
- 2022-01-13 CN CN202280036187.3A patent/CN117356101A/zh not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013123123A (ja) * | 2011-12-09 | 2013-06-20 | Fujitsu Ltd | ステレオ画像生成装置、ステレオ画像生成方法及びステレオ画像生成用コンピュータプログラム |
| JP2017533052A (ja) * | 2014-11-10 | 2017-11-09 | ビジョン アールティ リミテッド | 放射線治療装置と共に使用するための患者監視システムの較正方法 |
| WO2018181249A1 (ja) * | 2017-03-31 | 2018-10-04 | パナソニックＩｐマネジメント株式会社 | 撮像システムおよび校正方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7758034B2 (ja) | 2025-10-22 |
| WO2022249534A1 (ja) | 2022-12-01 |
| CN117356101A (zh) | 2024-01-05 |
| US12412306B2 (en) | 2025-09-09 |
| US20240202974A1 (en) | 2024-06-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20241125 |
|
| 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: 20250909 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20250922 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7758034 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |