WO2004086751A3 - Procede d'evaluation de visibilite et d'exposition de logotypes dans une video - Google Patents
Procede d'evaluation de visibilite et d'exposition de logotypes dans une video Download PDFInfo
- Publication number
- WO2004086751A3 WO2004086751A3 PCT/CH2004/000182 CH2004000182W WO2004086751A3 WO 2004086751 A3 WO2004086751 A3 WO 2004086751A3 CH 2004000182 W CH2004000182 W CH 2004000182W WO 2004086751 A3 WO2004086751 A3 WO 2004086751A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- logo
- visibility
- video
- visible part
- exposure
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
- G06V20/635—Overlay text, e.g. embedded captions in a TV program
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computing Systems (AREA)
- Artificial Intelligence (AREA)
- Health & Medical Sciences (AREA)
- Databases & Information Systems (AREA)
- Evolutionary Computation (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Image Analysis (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20040722778 EP1611738A2 (fr) | 2003-03-27 | 2004-03-24 | Procede d'evaluation de visibilite et d'exposition de logotypes dans une video |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH0300199 | 2003-03-27 | ||
CHPCT03/00199 | 2003-03-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004086751A2 WO2004086751A2 (fr) | 2004-10-07 |
WO2004086751A3 true WO2004086751A3 (fr) | 2005-02-03 |
Family
ID=33035093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH2004/000182 WO2004086751A2 (fr) | 2003-03-27 | 2004-03-24 | Procede d'evaluation de visibilite et d'exposition de logotypes dans une video |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1611738A2 (fr) |
WO (1) | WO2004086751A2 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7783130B2 (en) | 2005-01-24 | 2010-08-24 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Spatial standard observer |
WO2008109608A1 (fr) * | 2007-03-05 | 2008-09-12 | Sportvision, Inc. | Mesure automatique de l'efficacité de publicités |
CN107153809B (zh) * | 2016-03-04 | 2020-10-09 | 无锡天脉聚源传媒科技有限公司 | 一种确认电视台图标的方法及装置 |
CN106792153B (zh) * | 2016-12-01 | 2020-07-28 | 腾讯科技(深圳)有限公司 | 一种视频标识处理方法、装置和计算机可读存储介质 |
CN113469216B (zh) * | 2021-05-31 | 2024-02-23 | 浙江中烟工业有限责任公司 | 零售终端海报识别与完整性判断方法、系统及存储介质 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4817166A (en) | 1986-05-05 | 1989-03-28 | Perceptics Corporation | Apparatus for reading a license plate |
TW434520B (en) | 1998-06-30 | 2001-05-16 | Sony Corp | Two-dimensional code recognition processing method, device therefor and medium |
US6100941A (en) | 1998-07-28 | 2000-08-08 | U.S. Philips Corporation | Apparatus and method for locating a commercial disposed within a video data stream |
JP2003520510A (ja) | 2000-01-14 | 2003-07-02 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 符号化された信号内への単純化されたロゴ挿入 |
KR100467575B1 (ko) | 2001-07-23 | 2005-01-24 | 삼성전자주식회사 | 배경 화면/사운드의 변경 기능을 갖는 비디오 재생/기록시스템 및 배경 화면/사운드 변경 방법 |
-
2004
- 2004-03-24 EP EP20040722778 patent/EP1611738A2/fr not_active Withdrawn
- 2004-03-24 WO PCT/CH2004/000182 patent/WO2004086751A2/fr active Application Filing
Non-Patent Citations (4)
Title |
---|
CHING W-S ET AL INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS: "RECOGNITION OF PARTIALLY OCCLUDED OBJECT", PROCEEDINGS OF THE REGION TEN CONFERENCE (TENCON). BEIJING, OCT. 19 - 21, 1993, BEIJING, IAP, CN, vol. VOL. 2, 19 October 1993 (1993-10-19), pages 930 - 933, XP000463152 * |
DOERMANN D S ET AL: "Logo recognition using geometric invariants", DOCUMENT ANALYSIS AND RECOGNITION, 1993., PROCEEDINGS OF THE SECOND INTERNATIONAL CONFERENCE ON TSUKUBA SCIENCE CITY, JAPAN 20-22 OCT. 1993, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, 20 October 1993 (1993-10-20), pages 894 - 897, XP010135637, ISBN: 0-8186-4960-7 * |
GEVERS T ET AL: "Color-metric pattern-card matching for viewpoint invariant image retrieval", PROCEEDINGS OF THE 13TH INTERNATIONAL CONFERENCE ON PATTERN RECOGNITION IEEE COMPUT. SOC. PRESS LOS ALAMITOS, CA, USA, vol. 3, 1996, pages 3 - 7 vol.3, XP002304287, ISBN: 0-8186-7282-X * |
SUK T ET AL: "Point-based projective invariants", PATTERN RECOGNITION, ELSEVIER, KIDLINGTON, GB, vol. 33, no. 2, February 2000 (2000-02-01), pages 251 - 261, XP004243841, ISSN: 0031-3203 * |
Also Published As
Publication number | Publication date |
---|---|
WO2004086751A2 (fr) | 2004-10-07 |
EP1611738A2 (fr) | 2006-01-04 |
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