JPWO2020255394A1 - - Google Patents
Info
- Publication number
- JPWO2020255394A1 JPWO2020255394A1 JP2021528612A JP2021528612A JPWO2020255394A1 JP WO2020255394 A1 JPWO2020255394 A1 JP WO2020255394A1 JP 2021528612 A JP2021528612 A JP 2021528612A JP 2021528612 A JP2021528612 A JP 2021528612A JP WO2020255394 A1 JPWO2020255394 A1 JP WO2020255394A1
- 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
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/14—Image acquisition
- G06V30/146—Aligning or centring of the image pick-up or image-field
- G06V30/1473—Recognising objects as potential recognition candidates based on visual cues, e.g. shapes
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/18—Extraction of features or characteristics of the image
- G06V30/1801—Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes or intersections
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/14—Image acquisition
- G06V30/1444—Selective acquisition, locating or processing of specific regions, e.g. highlighted text, fiducial marks or predetermined fields
- G06V30/1456—Selective acquisition, locating or processing of specific regions, e.g. highlighted text, fiducial marks or predetermined fields based on user interactions
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/19—Recognition using electronic means
- G06V30/19007—Matching; Proximity measures
- G06V30/19093—Proximity measures, i.e. similarity or distance measures
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Geometry (AREA)
- Image Analysis (AREA)
- Collating Specific Patterns (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/024786 WO2020255394A1 (ja) | 2019-06-21 | 2019-06-21 | 物体管理システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020255394A1 true JPWO2020255394A1 (https=) | 2020-12-24 |
| JPWO2020255394A5 JPWO2020255394A5 (https=) | 2022-02-10 |
| JP7197009B2 JP7197009B2 (ja) | 2022-12-27 |
Family
ID=74040427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021528612A Active JP7197009B2 (ja) | 2019-06-21 | 2019-06-21 | 物体管理システム |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11908214B2 (https=) |
| JP (1) | JP7197009B2 (https=) |
| WO (1) | WO2020255394A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022099597A1 (zh) * | 2020-11-13 | 2022-05-19 | 浙江大学 | 一种基于虚拟轮廓特征点的机械零件6d位姿测量方法 |
| JP2023121899A (ja) * | 2022-02-22 | 2023-09-01 | セイコーエプソン株式会社 | カメラで撮影される物体の位置及び姿勢を認識する方法、システム、及び、コンピュータープログラム |
| CN119444930B (zh) * | 2024-10-23 | 2025-07-01 | 北京元界信用管理有限公司 | 一种紫砂壶印章图像生成系统 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007079967A (ja) * | 2005-09-14 | 2007-03-29 | Oki Electric Ind Co Ltd | 登録印影照合システム |
| JP2010079643A (ja) * | 2008-09-26 | 2010-04-08 | Kddi Corp | 情報端末装置 |
| JP2013196630A (ja) * | 2012-03-22 | 2013-09-30 | Ntt Docomo Inc | 情報処理装置および画像データ取得方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04367983A (ja) | 1991-06-17 | 1992-12-21 | Nec Corp | 印鑑印影登録装置 |
-
2019
- 2019-06-21 US US17/618,132 patent/US11908214B2/en active Active
- 2019-06-21 WO PCT/JP2019/024786 patent/WO2020255394A1/ja not_active Ceased
- 2019-06-21 JP JP2021528612A patent/JP7197009B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007079967A (ja) * | 2005-09-14 | 2007-03-29 | Oki Electric Ind Co Ltd | 登録印影照合システム |
| JP2010079643A (ja) * | 2008-09-26 | 2010-04-08 | Kddi Corp | 情報端末装置 |
| JP2013196630A (ja) * | 2012-03-22 | 2013-09-30 | Ntt Docomo Inc | 情報処理装置および画像データ取得方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020255394A1 (ja) | 2020-12-24 |
| JP7197009B2 (ja) | 2022-12-27 |
| US20220277573A1 (en) | 2022-09-01 |
| US11908214B2 (en) | 2024-02-20 |
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