HK1134158A1 - Feature matching method - Google Patents
Feature matching methodInfo
- Publication number
- HK1134158A1 HK1134158A1 HK10101874.7A HK10101874A HK1134158A1 HK 1134158 A1 HK1134158 A1 HK 1134158A1 HK 10101874 A HK10101874 A HK 10101874A HK 1134158 A1 HK1134158 A1 HK 1134158A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- matching method
- feature matching
- feature
- matching
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
- G06F16/5838—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content using colour
-
- 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
- G06V10/44—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
- G06V10/443—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 by matching or filtering
-
- 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
- G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
- G06V10/757—Matching configurations of points or features
-
- 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
- G06V2201/11—Technique with transformation invariance effect
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Library & Information Science (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- Health & Medical Sciences (AREA)
- Data Mining & Analysis (AREA)
- Artificial Intelligence (AREA)
- Computing Systems (AREA)
- Evolutionary Computation (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2007/003653 WO2008100248A2 (en) | 2007-02-13 | 2007-02-13 | Feature matching method |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1134158A1 true HK1134158A1 (en) | 2010-04-16 |
Family
ID=39690637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK10101874.7A HK1134158A1 (en) | 2007-02-13 | 2010-02-23 | Feature matching method |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2106599A4 (xx) |
JP (1) | JP2010518507A (xx) |
CN (1) | CN101627399B (xx) |
HK (1) | HK1134158A1 (xx) |
WO (1) | WO2008100248A2 (xx) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009031242A1 (ja) * | 2007-09-07 | 2009-03-12 | Glory Ltd. | 紙葉類識別装置及び紙葉類識別方法 |
JP5538967B2 (ja) | 2009-06-18 | 2014-07-02 | キヤノン株式会社 | 情報処理装置、情報処理方法、プログラム |
DE102009054000A1 (de) * | 2009-11-19 | 2011-05-26 | Schoeller Holding Gmbh | Gerät zur bildlichen Aufnahme und Darstellung von Objekten, insbesondere Digitalfernglas, Digitalkamera oder Digitalvideokamera |
JP5544332B2 (ja) | 2010-08-23 | 2014-07-09 | 東芝テック株式会社 | 店舗システムおよびプログラム |
JPWO2012032747A1 (ja) * | 2010-09-06 | 2014-01-20 | 日本電気株式会社 | 特徴点選択システム、特徴点選択方法および特徴点選択プログラム |
US20120109993A1 (en) * | 2010-10-28 | 2012-05-03 | Qualcomm Incorporated | Performing Visual Search in a Network |
CN102063719B (zh) * | 2010-12-23 | 2013-01-16 | 西北工业大学 | 一种三维模型局部匹配方法 |
US9036925B2 (en) | 2011-04-14 | 2015-05-19 | Qualcomm Incorporated | Robust feature matching for visual search |
JP5485954B2 (ja) * | 2011-09-06 | 2014-05-07 | 東芝テック株式会社 | 店舗システム及びプログラム |
JP2013058174A (ja) * | 2011-09-09 | 2013-03-28 | Fujitsu Ltd | 画像処理プログラム、画像処理方法および画像処理装置 |
JP6098065B2 (ja) * | 2011-09-13 | 2017-03-22 | 株式会社リコー | 画像検査装置、画像検査方法、及びプログラム |
JP6168355B2 (ja) | 2011-12-16 | 2017-07-26 | 日本電気株式会社 | 情報処理システム、情報処理方法、通信端末およびその制御方法と制御プログラム |
JP5963609B2 (ja) * | 2012-08-23 | 2016-08-03 | キヤノン株式会社 | 画像処理装置、画像処理方法 |
JP6002529B2 (ja) * | 2012-10-04 | 2016-10-05 | パイオニア株式会社 | 電子機器、データの生成方法、プログラム、記録媒体、クライアントサーバシステム、クライアント端末、およびサーバ装置 |
CN104296852A (zh) * | 2014-07-17 | 2015-01-21 | 赵肖肖 | 果蔬商品的自助称量方法及装置 |
JP5933675B1 (ja) * | 2014-12-09 | 2016-06-15 | エヌ・ティ・ティ・コムウェア株式会社 | 情報処理装置、情報処理方法、及びプログラム |
JP6322603B2 (ja) | 2015-06-23 | 2018-05-09 | 東芝テック株式会社 | 画像処理装置および画像処理プログラムと、陳列状況判定装置 |
US9741133B2 (en) * | 2015-09-29 | 2017-08-22 | Adobe Systems Incorporated | Identifying shapes in an image by comparing Bézier curves |
CN105374240A (zh) * | 2015-11-23 | 2016-03-02 | 东莞市凡豆信息科技有限公司 | 一种幼儿自助阅读*** |
CN105374241A (zh) * | 2015-11-23 | 2016-03-02 | 东莞市凡豆信息科技有限公司 | 一种幼儿自助阅读*** |
CN111968243B (zh) * | 2020-06-28 | 2023-04-11 | 成都威爱新经济技术研究院有限公司 | 一种ar图像生成方法、***、设备以及存储介质 |
CN113112529B (zh) * | 2021-03-08 | 2022-11-18 | 武汉市土地利用和城市空间规划研究中心 | 一种基于区域邻近点搜索的密集匹配错配点处理方法 |
EP4092559A1 (en) * | 2021-05-21 | 2022-11-23 | Dassault Systèmes | Material extrusion detection method |
US20230252542A1 (en) | 2022-02-04 | 2023-08-10 | Ncr Corporation | Multi-item product recognition for checkouts |
CN115775269B (zh) * | 2023-02-10 | 2023-05-02 | 西南交通大学 | 一种基于线特征的列车图像精确配准方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6069696A (en) * | 1995-06-08 | 2000-05-30 | Psc Scanning, Inc. | Object recognition system and method |
JPH09161075A (ja) * | 1995-12-07 | 1997-06-20 | Sony Corp | 特徴点検出装置および特徴点検出方法、領域分割装置、画像符号化装置、並びに記録媒体 |
US7016532B2 (en) * | 2000-11-06 | 2006-03-21 | Evryx Technologies | Image capture and identification system and process |
WO2002099739A1 (en) * | 2001-06-05 | 2002-12-12 | Matrox Electronic Systems Ltd. | Model-based recognition of objects using a calibrated image system |
US7751805B2 (en) * | 2004-02-20 | 2010-07-06 | Google Inc. | Mobile image-based information retrieval system |
-
2007
- 2007-02-13 WO PCT/US2007/003653 patent/WO2008100248A2/en active Application Filing
- 2007-02-13 JP JP2009549056A patent/JP2010518507A/ja active Pending
- 2007-02-13 CN CN2007800512883A patent/CN101627399B/zh not_active Expired - Fee Related
- 2007-02-13 EP EP07750486A patent/EP2106599A4/en not_active Withdrawn
-
2010
- 2010-02-23 HK HK10101874.7A patent/HK1134158A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN101627399A (zh) | 2010-01-13 |
CN101627399B (zh) | 2012-10-10 |
JP2010518507A (ja) | 2010-05-27 |
WO2008100248A2 (en) | 2008-08-21 |
WO2008100248A3 (en) | 2009-03-19 |
EP2106599A2 (en) | 2009-10-07 |
EP2106599A4 (en) | 2010-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20170213 |