WO2002013535A3 - Utilisation d'un detecteur secondaire pour des communications video optimisees - Google Patents
Utilisation d'un detecteur secondaire pour des communications video optimisees Download PDFInfo
- Publication number
- WO2002013535A3 WO2002013535A3 PCT/EP2001/008538 EP0108538W WO0213535A3 WO 2002013535 A3 WO2002013535 A3 WO 2002013535A3 EP 0108538 W EP0108538 W EP 0108538W WO 0213535 A3 WO0213535 A3 WO 0213535A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- areas
- image
- detail
- video image
- sensor
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/167—Position within a video image, e.g. region of interest [ROI]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
- H04N23/11—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
- H04N5/33—Transforming infrared radiation
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002518086A JP2004506354A (ja) | 2000-08-08 | 2001-07-23 | 最適な画像通信用の二次センサの利用 |
EP01969495A EP1310102A2 (fr) | 2000-08-08 | 2001-07-23 | Utilisation d'un detecteur secondaire pour des communications video optimisees |
KR1020027004498A KR20020064794A (ko) | 2000-08-08 | 2001-07-23 | 최적화된 비디오 통신들을 위한 2차 센서의 사용 방법 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63468200A | 2000-08-08 | 2000-08-08 | |
US09/634,682 | 2000-08-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002013535A2 WO2002013535A2 (fr) | 2002-02-14 |
WO2002013535A3 true WO2002013535A3 (fr) | 2002-06-13 |
Family
ID=24544796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/008538 WO2002013535A2 (fr) | 2000-08-08 | 2001-07-23 | Utilisation d'un detecteur secondaire pour des communications video optimisees |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1310102A2 (fr) |
JP (1) | JP2004506354A (fr) |
KR (1) | KR20020064794A (fr) |
CN (1) | CN1393111A (fr) |
WO (1) | WO2002013535A2 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5535626B2 (ja) * | 2006-07-28 | 2014-07-02 | コーニンクレッカ フィリップス エヌ ヴェ | ショップウィンドーに沿って自動的に分布するプライベート用スクリーン |
EP2658245B1 (fr) * | 2012-04-27 | 2016-04-13 | BlackBerry Limited | Système et procédé de réglage de données d'image de caméra |
US8994845B2 (en) | 2012-04-27 | 2015-03-31 | Blackberry Limited | System and method of adjusting a camera based on image data |
EP3477941B1 (fr) * | 2017-10-27 | 2020-11-25 | Axis AB | Procédé et dispositif de commande pour commander une unité de traitement vidéo basée sur la détection de nouveaux arrivants dans un premier environnement |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5764803A (en) * | 1996-04-03 | 1998-06-09 | Lucent Technologies Inc. | Motion-adaptive modelling of scene content for very low bit rate model-assisted coding of video sequences |
EP0955599A2 (fr) * | 1998-05-07 | 1999-11-10 | Canon Kabushiki Kaisha | Sytéme d'interpretation video automatisé |
WO2000000933A1 (fr) * | 1998-06-26 | 2000-01-06 | Sarnoff Corporation | Appareil et procede de traitement d'images par region |
-
2001
- 2001-07-23 WO PCT/EP2001/008538 patent/WO2002013535A2/fr not_active Application Discontinuation
- 2001-07-23 EP EP01969495A patent/EP1310102A2/fr not_active Withdrawn
- 2001-07-23 JP JP2002518086A patent/JP2004506354A/ja active Pending
- 2001-07-23 CN CN01802968A patent/CN1393111A/zh active Pending
- 2001-07-23 KR KR1020027004498A patent/KR20020064794A/ko not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5764803A (en) * | 1996-04-03 | 1998-06-09 | Lucent Technologies Inc. | Motion-adaptive modelling of scene content for very low bit rate model-assisted coding of video sequences |
EP0955599A2 (fr) * | 1998-05-07 | 1999-11-10 | Canon Kabushiki Kaisha | Sytéme d'interpretation video automatisé |
WO2000000933A1 (fr) * | 1998-06-26 | 2000-01-06 | Sarnoff Corporation | Appareil et procede de traitement d'images par region |
Also Published As
Publication number | Publication date |
---|---|
WO2002013535A2 (fr) | 2002-02-14 |
KR20020064794A (ko) | 2002-08-09 |
CN1393111A (zh) | 2003-01-22 |
JP2004506354A (ja) | 2004-02-26 |
EP1310102A2 (fr) | 2003-05-14 |
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