JPWO2020261378A1 - - Google Patents
Info
- Publication number
- JPWO2020261378A1 JPWO2020261378A1 JP2021528698A JP2021528698A JPWO2020261378A1 JP WO2020261378 A1 JPWO2020261378 A1 JP WO2020261378A1 JP 2021528698 A JP2021528698 A JP 2021528698A JP 2021528698 A JP2021528698 A JP 2021528698A JP WO2020261378 A1 JPWO2020261378 A1 JP WO2020261378A1
- 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
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
- G06V10/761—Proximity, similarity or dissimilarity measures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/77—Processing image or video features in feature spaces; using data integration or data reduction, e.g. principal component analysis [PCA] or independent component analysis [ICA] or self-organising maps [SOM]; Blind source separation
- G06V10/7715—Feature extraction, e.g. by transforming the feature space, e.g. multi-dimensional scaling [MDS]; Mappings, e.g. subspace methods
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06V40/103—Static body considered as a whole, e.g. static pedestrian or occupant recognition
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- 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
- G06T2207/30241—Trajectory
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06V10/62—Extraction of image or video features relating to a temporal dimension, e.g. time-based feature extraction; Pattern tracking
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/07—Target detection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/20—Movements or behaviour, e.g. gesture recognition
- G06V40/23—Recognition of whole body movements, e.g. for sport training
- G06V40/25—Recognition of walking or running movements, e.g. gait recognition
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Artificial Intelligence (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- Databases & Information Systems (AREA)
- Evolutionary Computation (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Human Computer Interaction (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2019/025138 WO2020261378A1 (ja) | 2019-06-25 | 2019-06-25 | 軌跡連結装置、軌跡連結方法、及び、プログラムが格納された非一時的なコンピュータ可読媒体 |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2020261378A1 true JPWO2020261378A1 (ja) | 2020-12-30 |
JPWO2020261378A5 JPWO2020261378A5 (ja) | 2022-02-21 |
JP7164040B2 JP7164040B2 (ja) | 2022-11-01 |
Family
ID=74060849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021528698A Active JP7164040B2 (ja) | 2019-06-25 | 2019-06-25 | 軌跡連結装置、軌跡連結方法、及び、プログラム |
Country Status (3)
Country | Link |
---|---|
US (1) | US12080023B2 (ja) |
JP (1) | JP7164040B2 (ja) |
WO (1) | WO2020261378A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11263347B2 (en) * | 2019-12-03 | 2022-03-01 | Truata Limited | System and method for improving security of personally identifiable information |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011021588A1 (ja) * | 2009-08-20 | 2011-02-24 | 日本電気株式会社 | 移動体軌跡識別システム |
WO2011151999A1 (ja) * | 2010-05-31 | 2011-12-08 | 日本電気株式会社 | 動線検出システム、動線検出方法および動線検出プログラム |
JP2014186547A (ja) * | 2013-03-22 | 2014-10-02 | Toshiba Corp | 移動物体追跡システム、方法及びプログラム |
JP2018093283A (ja) * | 2016-11-30 | 2018-06-14 | マクセル株式会社 | 監視情報収集システム |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10134146B2 (en) | 2016-01-14 | 2018-11-20 | RetailNext, Inc. | Detecting, tracking and counting objects in videos |
-
2019
- 2019-06-25 WO PCT/JP2019/025138 patent/WO2020261378A1/ja active Application Filing
- 2019-06-25 JP JP2021528698A patent/JP7164040B2/ja active Active
- 2019-06-25 US US17/618,559 patent/US12080023B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011021588A1 (ja) * | 2009-08-20 | 2011-02-24 | 日本電気株式会社 | 移動体軌跡識別システム |
WO2011151999A1 (ja) * | 2010-05-31 | 2011-12-08 | 日本電気株式会社 | 動線検出システム、動線検出方法および動線検出プログラム |
JP2014186547A (ja) * | 2013-03-22 | 2014-10-02 | Toshiba Corp | 移動物体追跡システム、方法及びプログラム |
JP2018093283A (ja) * | 2016-11-30 | 2018-06-14 | マクセル株式会社 | 監視情報収集システム |
Also Published As
Publication number | Publication date |
---|---|
US20220245855A1 (en) | 2022-08-04 |
US12080023B2 (en) | 2024-09-03 |
JP7164040B2 (ja) | 2022-11-01 |
WO2020261378A1 (ja) | 2020-12-30 |
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