MX2015012883A - 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
- MX2015012883A MX2015012883A MX2015012883A MX2015012883A MX2015012883A MX 2015012883 A MX2015012883 A MX 2015012883A MX 2015012883 A MX2015012883 A MX 2015012883A MX 2015012883 A MX2015012883 A MX 2015012883A MX 2015012883 A MX2015012883 A MX 2015012883A
- Authority
- MX
- Mexico
- Prior art keywords
- overlay
- color value
- logo
- detection
- area
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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 OR CALCULATING; 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 true MX2015012883A (es) | 2015-12-03 |
| MX345989B 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) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9094714B2 (en) | 2009-05-29 | 2015-07-28 | Cognitive Networks, Inc. | Systems and methods for on-screen graphics detection |
| US10949458B2 (en) | 2009-05-29 | 2021-03-16 | Inscape Data, Inc. | System and method for improving work load management in ACR television monitoring system |
| 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 |
| US10116972B2 (en) | 2009-05-29 | 2018-10-30 | Inscape Data, Inc. | Methods for identifying video segments and displaying option to view from an alternative source and/or on an alternative device |
| US10375451B2 (en) | 2009-05-29 | 2019-08-06 | Inscape Data, Inc. | Detection of common media segments |
| US9449090B2 (en) | 2009-05-29 | 2016-09-20 | Vizio Inscape Technologies, Llc | Systems and methods for addressing a media database using distance associative hashing |
| 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 |
| MX373930B (es) | 2015-01-30 | 2020-07-10 | Inscape Data Inc | Metodos para la identificacion de segmentos de video y opcion de visualizacion para ver desde una fuente alternativa y/o en un dispositivo alternativo. |
| WO2016168556A1 (en) | 2015-04-17 | 2016-10-20 | Vizio Inscape Technologies, Llc | 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 |
| AU2016291690B2 (en) | 2015-07-16 | 2020-08-27 | Inscape Data, Inc. | Prediction of future views of video segments to optimize system resource utilization |
| CA2992319C (en) | 2015-07-16 | 2023-11-21 | Inscape Data, Inc. | Detection of common media segments |
| MX388673B (es) | 2015-07-16 | 2025-03-20 | Inscape Data Inc | Sistemas y metodos para dividir indices de busqueda para una mayor eficiencia en la identificacion de segmentos de medios. |
| EP3323244B1 (en) | 2015-07-16 | 2021-12-29 | Inscape Data, Inc. | System and method for improving work load management in acr television monitoring system |
| US10080062B2 (en) | 2015-07-16 | 2018-09-18 | Inscape Data, Inc. | Optimizing media fingerprint retention to improve system resource utilization |
| 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 |
| EP3607723B1 (en) | 2017-04-06 | 2022-03-09 | Inscape Data, Inc. | Systems and methods for improving accuracy of device maps using media viewing data |
| US10970577B1 (en) * | 2017-09-29 | 2021-04-06 | Snap Inc. | Machine learned single image icon identification |
| US10673939B2 (en) | 2018-05-04 | 2020-06-02 | Citrix Systems, Inc. | WebRTC API redirection with window monitoring/overlay detection |
| 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 |
| KR102721424B1 (ko) * | 2020-07-21 | 2024-10-28 | 삼성디스플레이 주식회사 | 표시장치 및 표시장치의 구동 방법 |
| EP4329284A1 (en) * | 2022-08-23 | 2024-02-28 | Holo-Light GmbH | Extended reality streaming method and system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US8280157B2 (en) * | 2007-02-27 | 2012-10-02 | Sharp Laboratories Of America, Inc. | Methods and systems for refining text detection in a digital image |
| JP4525692B2 (ja) | 2007-03-27 | 2010-08-18 | 株式会社日立製作所 | 画像処理装置、画像処理方法、画像表示装置 |
| 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 CA CA2904319A patent/CA2904319C/en active Active
- 2014-03-05 MX MX2015012883A patent/MX345989B/es active IP Right Grant
- 2014-03-05 WO PCT/US2014/020685 patent/WO2014149748A1/en not_active Ceased
- 2014-03-05 EP EP14715153.4A patent/EP2981934B1/en not_active Not-in-force
- 2014-03-05 AU AU2014237866A patent/AU2014237866A1/en not_active Abandoned
- 2014-03-05 KR KR1020157028373A patent/KR101869145B1/ko active Active
-
2015
- 2015-05-11 US US14/708,549 patent/US9646219B2/en not_active Expired - Fee Related
-
2017
- 2017-07-13 AU AU2017204855A patent/AU2017204855B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20150127691A (ko) | 2015-11-17 |
| EP2981934A1 (en) | 2016-02-10 |
| EP2981934B1 (en) | 2021-12-15 |
| WO2014149748A1 (en) | 2014-09-25 |
| US20150242698A1 (en) | 2015-08-27 |
| BR112015022052A2 (pt) | 2017-12-19 |
| AU2014237866A1 (en) | 2015-11-05 |
| US9058522B2 (en) | 2015-06-16 |
| US9646219B2 (en) | 2017-05-09 |
| CA2904319A1 (en) | 2014-09-25 |
| CA2904319C (en) | 2019-04-02 |
| AU2017204855B2 (en) | 2019-04-18 |
| KR101869145B1 (ko) | 2018-06-19 |
| US20140270504A1 (en) | 2014-09-18 |
| AU2017204855A1 (en) | 2017-08-03 |
| MX345989B (es) | 2017-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |