JPWO2023210231A1 - - Google Patents
Info
- Publication number
- JPWO2023210231A1 JPWO2023210231A1 JP2024517908A JP2024517908A JPWO2023210231A1 JP WO2023210231 A1 JPWO2023210231 A1 JP WO2023210231A1 JP 2024517908 A JP2024517908 A JP 2024517908A JP 2024517908 A JP2024517908 A JP 2024517908A JP WO2023210231 A1 JPWO2023210231 A1 JP WO2023210231A1
- 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/147—Details of sensors, e.g. sensor lenses
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/141—Control of illumination
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
- G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1347—Preprocessing; Feature extraction
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1365—Matching; Classification
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/50—Maintenance of biometric data or enrolment thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Image Input (AREA)
- Collating Specific Patterns (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022075296 | 2022-04-28 | ||
| PCT/JP2023/012049 WO2023210231A1 (ja) | 2022-04-28 | 2023-03-24 | 生体認証装置、生体認証方法および生体認証システム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023210231A1 true JPWO2023210231A1 (https=) | 2023-11-02 |
Family
ID=88518686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024517908A Pending JPWO2023210231A1 (https=) | 2022-04-28 | 2023-03-24 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250371836A1 (https=) |
| EP (1) | EP4517701A4 (https=) |
| JP (1) | JPWO2023210231A1 (https=) |
| WO (1) | WO2023210231A1 (https=) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004280383A (ja) * | 2003-03-14 | 2004-10-07 | Canon Inc | 認証装置、認証方法、及びコンピュ−タ読み取り可能な記憶媒体、プログラム |
| US7274808B2 (en) * | 2003-04-18 | 2007-09-25 | Avago Technologies Ecbu Ip (Singapore)Pte Ltd | Imaging system and apparatus for combining finger recognition and finger navigation |
| JP4694424B2 (ja) * | 2006-06-21 | 2011-06-08 | 三菱電機株式会社 | 認証装置 |
| JP2009129365A (ja) * | 2007-11-27 | 2009-06-11 | Sony Corp | 撮像装置およびその方法 |
| JP4911132B2 (ja) * | 2008-07-17 | 2012-04-04 | 株式会社日立製作所 | 個人認証装置および電子行政システム |
| US9251396B2 (en) * | 2013-01-29 | 2016-02-02 | Diamond Fortress Technologies, Inc. | Touchless fingerprinting acquisition and processing application for mobile devices |
| JP6660720B2 (ja) * | 2015-12-08 | 2020-03-11 | 株式会社日立製作所 | 指静脈認証装置 |
| JP6631331B2 (ja) * | 2016-03-10 | 2020-01-15 | 富士通株式会社 | 生体認証装置、生体認証方法および生体認証プログラム |
| JP7052256B2 (ja) * | 2017-08-25 | 2022-04-12 | 富士通株式会社 | 画像処理装置、画像処理方法、及び画像処理プログラム |
| JP7622396B2 (ja) | 2020-11-06 | 2025-01-28 | 三菱瓦斯化学株式会社 | 多層容器 |
-
2023
- 2023-03-24 JP JP2024517908A patent/JPWO2023210231A1/ja active Pending
- 2023-03-24 EP EP23795978.8A patent/EP4517701A4/en active Pending
- 2023-03-24 WO PCT/JP2023/012049 patent/WO2023210231A1/ja not_active Ceased
- 2023-03-24 US US18/860,554 patent/US20250371836A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20250371836A1 (en) | 2025-12-04 |
| EP4517701A4 (en) | 2025-05-14 |
| EP4517701A1 (en) | 2025-03-05 |
| WO2023210231A1 (ja) | 2023-11-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260122 |