MX345989B - Detector de presencia de logotipo basado en caracteristicas de mezclado. - Google Patents
Detector de presencia de logotipo basado en caracteristicas de mezclado.Info
- Publication number
- MX345989B MX345989B MX2015012883A MX2015012883A MX345989B MX 345989 B MX345989 B MX 345989B MX 2015012883 A MX2015012883 A MX 2015012883A MX 2015012883 A MX2015012883 A MX 2015012883A MX 345989 B MX345989 B MX 345989B
- Authority
- MX
- Mexico
- Prior art keywords
- overlay
- color value
- logo
- detection
- area
- 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
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
- G06V20/46—Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
-
- 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
- G06V2201/09—Recognition of logos
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
- Editing Of Facsimile Originals (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
Un sistema de procesamiento de video detecta una imagen de superposición, tal como un logotipo, en una imagen de una corriente de video, la superposición por ejemplo siendo un logotipo de operadores de radiodifusión; la detección está basada en la evaluación de características de mezclado de un cuadro de imagen; el método de detección de una superposición define primera y segunda áreas dentro de la imagen, la primera y segunda áreas no traslapándose; a continuación se calcula el valor alfa-mezclado para el valor de color medio de la segunda área con un valor de color de superposición; después, si el valor de color medio de la primera área está más cerca del valor alfa-mezclado que de lo que está del valor de color medio de la segunda área, la superposición puede ser indicada como detectada y definida dentro de la imagen; la detección de la superposición puede ser utilizada para identificar a un propietario de un video, o detectar cuando ocurre un cambio de escena tal como un comercial.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361799196P | 2013-03-15 | 2013-03-15 | |
| US13/862,318 US9058522B2 (en) | 2013-03-15 | 2013-04-12 | Logo presence detection based on blending characteristics |
| PCT/US2014/020685 WO2014149748A1 (en) | 2013-03-15 | 2014-03-05 | Logo presence detector based on blending characteristics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2015012883A MX2015012883A (es) | 2015-12-03 |
| MX345989B true MX345989B (es) | 2017-03-01 |
Family
ID=51527312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015012883A MX345989B (es) | 2013-03-15 | 2014-03-05 | Detector de presencia de logotipo basado en caracteristicas de mezclado. |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9058522B2 (es) |
| EP (1) | EP2981934B1 (es) |
| KR (1) | KR101869145B1 (es) |
| AU (2) | AU2014237866A1 (es) |
| CA (1) | CA2904319C (es) |
| MX (1) | MX345989B (es) |
| WO (1) | WO2014149748A1 (es) |
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| US10949458B2 (en) | 2009-05-29 | 2021-03-16 | Inscape Data, Inc. | System and method for improving work load management in ACR television monitoring system |
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| US9071868B2 (en) | 2009-05-29 | 2015-06-30 | Cognitive Networks, Inc. | Systems and methods for improving server and client performance in fingerprint ACR systems |
| US9449090B2 (en) | 2009-05-29 | 2016-09-20 | Vizio Inscape Technologies, Llc | Systems and methods for addressing a media database using distance associative hashing |
| US8595781B2 (en) | 2009-05-29 | 2013-11-26 | Cognitive Media Networks, Inc. | Methods for identifying video segments and displaying contextual targeted content on a connected television |
| US10375451B2 (en) | 2009-05-29 | 2019-08-06 | Inscape Data, Inc. | Detection of common media segments |
| US10192138B2 (en) | 2010-05-27 | 2019-01-29 | Inscape Data, Inc. | Systems and methods for reducing data density in large datasets |
| US9838753B2 (en) | 2013-12-23 | 2017-12-05 | Inscape Data, Inc. | Monitoring individual viewing of television events using tracking pixels and cookies |
| US9165203B2 (en) | 2013-03-15 | 2015-10-20 | Arris Technology, Inc. | Legibility enhancement for a logo, text or other region of interest in video |
| US9078013B2 (en) * | 2013-06-28 | 2015-07-07 | Verizon Patent And Licensing Inc. | Content verification using luminance mapping |
| US9785852B2 (en) * | 2013-11-06 | 2017-10-10 | Xiaomi Inc. | Method, TV set and system for recognizing TV station logo |
| US9955192B2 (en) | 2013-12-23 | 2018-04-24 | Inscape Data, Inc. | Monitoring individual viewing of television events using tracking pixels and cookies |
| JP6337353B2 (ja) * | 2014-02-18 | 2018-06-06 | パナソニックＩｐマネジメント株式会社 | 画像処理装置及び画像処理方法 |
| US9721185B2 (en) | 2015-01-13 | 2017-08-01 | Arris Enterprises Llc | Automatic detection of logos in video sequences |
| CA2973740C (en) | 2015-01-30 | 2021-06-08 | Inscape Data, Inc. | Methods for identifying video segments and displaying option to view from an alternative source and/or on an alternative device |
| EP4375952A3 (en) | 2015-04-17 | 2024-06-19 | Inscape Data, Inc. | Systems and methods for reducing data density in large datasets |
| CN104918107B (zh) * | 2015-05-29 | 2018-11-02 | 小米科技有限责任公司 | 视频文件的标识处理方法及装置 |
| US9807339B2 (en) * | 2015-06-12 | 2017-10-31 | Sharp Laboratories Of America, Inc. | Frame rate conversion system |
| RU2638015C2 (ru) | 2015-06-30 | 2017-12-08 | Общество С Ограниченной Ответственностью "Яндекс" | Способ идентификации целевого объекта на веб-странице |
| BR112018000801A2 (pt) | 2015-07-16 | 2018-09-04 | Inscape Data Inc | sistema, e método |
| EP3323054A1 (en) | 2015-07-16 | 2018-05-23 | Inscape Data, Inc. | Prediction of future views of video segments to optimize system resource utilization |
| US10080062B2 (en) | 2015-07-16 | 2018-09-18 | Inscape Data, Inc. | Optimizing media fingerprint retention to improve system resource utilization |
| CA3216076A1 (en) | 2015-07-16 | 2017-01-19 | Inscape Data, Inc. | Detection of common media segments |
| CN105872840A (zh) * | 2015-11-24 | 2016-08-17 | 乐视致新电子科技（天津）有限公司 | 卫视台标识别方法及装置 |
| US10290110B2 (en) * | 2016-07-05 | 2019-05-14 | Intel Corporation | Video overlay modification for enhanced readability |
| TWI618029B (zh) * | 2016-07-26 | 2018-03-11 | 聯發科技股份有限公司 | 圖形處理裝置 |
| US10169655B2 (en) | 2016-11-30 | 2019-01-01 | Arris Enterprises Llc | Detection of logos in a sequence of video frames |
| US10070173B2 (en) | 2016-12-22 | 2018-09-04 | Arris Enterprises Llc | Video encoder customization through use of crowdsourcing and program metadata |
| KR102668438B1 (ko) * | 2016-12-26 | 2024-05-24 | 현대자동차주식회사 | 음성 처리 장치, 이를 포함하는 차량 및 음성 처리 방법 |
| KR20180102933A (ko) * | 2017-03-08 | 2018-09-18 | 삼성전자주식회사 | Ui를 인식하는 디스플레이 장치 및 그 디스플레이 장치의 제어 방법 |
| KR102690528B1 (ko) | 2017-04-06 | 2024-07-30 | 인스케이프 데이터, 인코포레이티드 | 미디어 시청 데이터를 사용하여 디바이스 맵의 정확도를 향상시키는 시스템 및 방법 |
| US10970577B1 (en) * | 2017-09-29 | 2021-04-06 | Snap Inc. | Machine learned single image icon identification |
| US10855755B2 (en) * | 2018-05-04 | 2020-12-01 | Citrix Systems, Inc. | WebRTC API redirection with fallbacks |
| CN110460908B (zh) * | 2019-08-30 | 2022-07-26 | 上海互盾信息科技有限公司 | 一种生成视频时每帧图片的生成方法 |
| US20220028355A1 (en) * | 2020-07-21 | 2022-01-27 | Samsung Display Co., Ltd. | Display device and method of driving the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB8331248D0 (en) * | 1983-11-23 | 1983-12-29 | Kearney & Trecker Marwin Ltd | Inspecting articles |
| US7194032B1 (en) * | 1999-09-03 | 2007-03-20 | Equator Technologies, Inc. | Circuit and method for modifying a region of an encoded image |
| US7783117B2 (en) * | 2005-08-12 | 2010-08-24 | Seiko Epson Corporation | Systems and methods for generating background and foreground images for document compression |
| US7567259B2 (en) * | 2006-03-27 | 2009-07-28 | Lsi Corporation | System and method for display compositing |
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| US20100166257A1 (en) * | 2008-12-30 | 2010-07-01 | Ati Technologies Ulc | Method and apparatus for detecting semi-transparencies in video |
| US8175413B1 (en) | 2009-03-05 | 2012-05-08 | Google Inc. | Video identification through detection of proprietary rights logos in media |
| US9165203B2 (en) * | 2013-03-15 | 2015-10-20 | Arris Technology, Inc. | Legibility enhancement for a logo, text or other region of interest in video |
-
2013
- 2013-04-12 US US13/862,318 patent/US9058522B2/en active Active
-
2014
- 2014-03-05 KR KR1020157028373A patent/KR101869145B1/ko active IP Right Grant
- 2014-03-05 AU AU2014237866A patent/AU2014237866A1/en not_active Abandoned
- 2014-03-05 EP EP14715153.4A patent/EP2981934B1/en active Active
- 2014-03-05 CA CA2904319A patent/CA2904319C/en active Active
- 2014-03-05 WO PCT/US2014/020685 patent/WO2014149748A1/en active Application Filing
- 2014-03-05 MX MX2015012883A patent/MX345989B/es active IP Right Grant
-
2015
- 2015-05-11 US US14/708,549 patent/US9646219B2/en active Active
-
2017
- 2017-07-13 AU AU2017204855A patent/AU2017204855B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2017204855B2 (en) | 2019-04-18 |
| CA2904319A1 (en) | 2014-09-25 |
| CA2904319C (en) | 2019-04-02 |
| US9058522B2 (en) | 2015-06-16 |
| AU2017204855A1 (en) | 2017-08-03 |
| US20150242698A1 (en) | 2015-08-27 |
| KR101869145B1 (ko) | 2018-06-19 |
| MX2015012883A (es) | 2015-12-03 |
| EP2981934B1 (en) | 2021-12-15 |
| AU2014237866A1 (en) | 2015-11-05 |
| KR20150127691A (ko) | 2015-11-17 |
| BR112015022052A2 (pt) | 2017-12-19 |
| EP2981934A1 (en) | 2016-02-10 |
| WO2014149748A1 (en) | 2014-09-25 |
| US9646219B2 (en) | 2017-05-09 |
| US20140270504A1 (en) | 2014-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |