ATE431676T1 - Videopuffer mit verbessertem voralarm - Google Patents

Videopuffer mit verbessertem voralarm

Info

Publication number
ATE431676T1
ATE431676T1 AT06117141T AT06117141T ATE431676T1 AT E431676 T1 ATE431676 T1 AT E431676T1 AT 06117141 T AT06117141 T AT 06117141T AT 06117141 T AT06117141 T AT 06117141T AT E431676 T1 ATE431676 T1 AT E431676T1
Authority
AT
Austria
Prior art keywords
image frames
alarm
video buffer
image frame
improved pre
Prior art date
Application number
AT06117141T
Other languages
English (en)
Inventor
Joacim Tullberg
Original Assignee
Axis Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Axis Ab filed Critical Axis Ab
Application granted granted Critical
Publication of ATE431676T1 publication Critical patent/ATE431676T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/188—Capturing isolated or intermittent images triggered by the occurrence of a predetermined event, e.g. an object reaching a predetermined position
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
    • H04N5/772—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera the recording apparatus and the television camera being placed in the same enclosure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
AT06117141T 2006-07-13 2006-07-13 Videopuffer mit verbessertem voralarm ATE431676T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06117141A EP1879384B1 (de) 2006-07-13 2006-07-13 Videopuffer mit verbessertem Voralarm

Publications (1)

Publication Number Publication Date
ATE431676T1 true ATE431676T1 (de) 2009-05-15

Family

ID=37496484

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06117141T ATE431676T1 (de) 2006-07-13 2006-07-13 Videopuffer mit verbessertem voralarm

Country Status (9)

Country Link
US (1) US8384830B2 (de)
EP (1) EP1879384B1 (de)
JP (1) JP5331316B2 (de)
KR (1) KR101389220B1 (de)
CN (1) CN101106705B (de)
AT (1) ATE431676T1 (de)
DE (1) DE602006006820D1 (de)
ES (1) ES2327152T3 (de)
TW (1) TWI433057B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101867786A (zh) * 2009-04-20 2010-10-20 中兴通讯股份有限公司 一种视频监控方法及装置
JP5916984B2 (ja) * 2010-03-31 2016-05-11 カシオ計算機株式会社 画像処理装置、画像処理方法及びプログラム
US8594482B2 (en) 2010-05-13 2013-11-26 International Business Machines Corporation Auditing video analytics through essence generation
US9047531B2 (en) 2010-05-21 2015-06-02 Hand Held Products, Inc. Interactive user interface for capturing a document in an image signal
US8600167B2 (en) 2010-05-21 2013-12-03 Hand Held Products, Inc. System for capturing a document in an image signal
CN102186013B (zh) * 2011-03-18 2013-03-13 杭州海康威视数字技术股份有限公司 网络监控设备及基于网络监控设备的预抓拍方法
US8628016B2 (en) 2011-06-17 2014-01-14 Hand Held Products, Inc. Terminal operative for storing frame of image data
RU2517042C2 (ru) * 2012-04-24 2014-05-27 Федеральное государственное унитарное предприятие федеральный научно-производственный центр "Производственное объединение "Старт" им. М.В. Проценко" (ФГУП ФНПЦ ПО "Старт" им. М.В. Проценко") Малокадровая система видеонаблюдения для контроля протяженных рубежей охраны
KR102050420B1 (ko) 2013-06-20 2020-01-08 한화테크윈 주식회사 영상신호 저장 방법
CN105359533A (zh) * 2013-08-12 2016-02-24 英特尔公司 用于低功率图像压缩和显示的技术
WO2015087332A2 (en) 2013-12-11 2015-06-18 Given Imaging Ltd. System and method for controlling the display of an image stream
EP3070695B1 (de) * 2015-03-16 2017-06-14 Axis AB Verfahren und System zur Erzeugung einer Ereignisvideosequenz und Kamera mit einem solchen System
UA114549C2 (uk) 2015-09-16 2017-06-26 Сергій Іванович Мірошниченко Багатосенсорний формувач відеозображень на базі оптоелектронних перетворювачів
CN105657429A (zh) * 2016-03-09 2016-06-08 成都爆米花信息技术有限公司 视频压缩方法
US10762429B2 (en) 2016-05-18 2020-09-01 Microsoft Technology Licensing, Llc Emotional/cognitive state presentation
US10154191B2 (en) * 2016-05-18 2018-12-11 Microsoft Technology Licensing, Llc Emotional/cognitive state-triggered recording
TWI601421B (zh) * 2016-07-01 2017-10-01 物聯智慧科技（深圳）有限公司 雲端錄影系統、雲端錄影伺服器及雲端錄影方法
US11182319B1 (en) * 2020-10-13 2021-11-23 Omnivision Technologies, Inc. Camera system with PWM-activated, burst-self-refresh, DRAM to reduce standby power consumption

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127875A (ja) * 1983-12-15 1985-07-08 Kokusai Denshin Denwa Co Ltd <Kdd> ２値画像の符号化方式
JPH06189295A (ja) * 1992-12-18 1994-07-08 Kyocera Corp 動画像符号化装置
JPH07307944A (ja) * 1994-05-10 1995-11-21 Fujitsu General Ltd 監視画像伝送システム
JPH0877468A (ja) * 1994-09-08 1996-03-22 Ono Denki Kk 監視装置
GB9421206D0 (en) 1994-10-20 1994-12-07 Thomson Consumer Electronics Digital VCR MPEG- trick play processing
US5982418A (en) 1996-04-22 1999-11-09 Sensormatic Electronics Corporation Distributed video data storage in video surveillance system
GB2329542B (en) * 1997-09-17 2002-03-27 Sony Uk Ltd Security control system and method of operation
DE19749182A1 (de) * 1997-11-07 1999-05-12 Tas Tech Anlagen Service Gmbh Vorrichtung und Verfahren zur Video-Überwachung
US6327421B1 (en) 1998-03-10 2001-12-04 International Business Machines Corporation Multiple speed fast forward/rewind compressed video delivery system
US7158681B2 (en) * 1998-10-01 2007-01-02 Cirrus Logic, Inc. Feedback scheme for video compression system
US7124427B1 (en) * 1999-04-30 2006-10-17 Touch Technologies, Inc. Method and apparatus for surveillance using an image server
JP4287538B2 (ja) 1999-04-30 2009-07-01 パナソニック株式会社 画像信号切替方法及び装置並びにこれを用いたデジタル撮像カメラ及び監視システム
US6330025B1 (en) * 1999-05-10 2001-12-11 Nice Systems Ltd. Digital video logging system
EP1150509B1 (de) * 2000-03-29 2004-09-29 Videte IT AG Videoüberwachungssystem
AU2001296326A1 (en) * 2000-09-27 2002-04-08 The Regents Of The University Of California Client-based interactive digital television architecture
KR100846770B1 (ko) * 2002-03-05 2008-07-16 삼성전자주식회사 동영상 부호화 방법 및 이에 적합한 장치
CN2643415Y (zh) * 2003-07-09 2004-09-22 江国栋 移动目标视频入侵报警器
JP3846488B2 (ja) * 2004-05-10 2006-11-15 セイコーエプソン株式会社 画像データ圧縮装置、エンコーダ、電子機器及び画像データ圧縮方法
KR100679026B1 (ko) * 2004-07-15 2007-02-05 삼성전자주식회사 비디오 코딩 및 디코딩을 위한 시간적 분해 및 역 시간적분해 방법과, 비디오 인코더 및 디코더
JP4350638B2 (ja) * 2004-12-02 2009-10-21 三菱電機株式会社 映像記録装置
US7436773B2 (en) * 2004-12-07 2008-10-14 International Business Machines Corporation Packet flow control in switched full duplex ethernet networks
CN1835583B (zh) * 2005-03-18 2010-04-28 北京富星创业科技发展有限公司 安防监控管理系统的工作方法
US8253821B2 (en) * 2005-10-31 2012-08-28 The Invention Science Fund I, Llc Degradation/preservation management of captured data
US8233042B2 (en) * 2005-10-31 2012-07-31 The Invention Science Fund I, Llc Preservation and/or degradation of a video/audio data stream
KR100818921B1 (ko) * 2006-01-12 2008-04-03 삼성전자주식회사 모션 벡터 압축 방법, 상기 압축 방법을 이용하는 비디오인코더 및 비디오 디코더
JP4804423B2 (ja) * 2006-08-08 2011-11-02 キヤノン株式会社 動きベクトル検出装置及び動きベクトル検出方法

Also Published As

Publication number Publication date
US20080198268A1 (en) 2008-08-21
ES2327152T3 (es) 2009-10-26
TWI433057B (zh) 2014-04-01
JP2008022556A (ja) 2008-01-31
CN101106705A (zh) 2008-01-16
EP1879384A1 (de) 2008-01-16
CN101106705B (zh) 2011-05-25
JP5331316B2 (ja) 2013-10-30
EP1879384B1 (de) 2009-05-13
US8384830B2 (en) 2013-02-26
DE602006006820D1 (de) 2009-06-25
TW200818064A (en) 2008-04-16
KR101389220B1 (ko) 2014-04-25
KR20080007141A (ko) 2008-01-17

Similar Documents

Publication Publication Date Title
ATE431676T1 (de) Videopuffer mit verbessertem voralarm
WO2007047493A3 (en) Regions of interest in video frames
TW200715829A (en) Flicker correction method and device, and imaging device
ATE554463T1 (de) Bildverarbeitungsvorrichtung, steuerungsverfahren und zugehöriges programm
WO2007032821A3 (en) Enhanced processing for scanning video
DE602006008145D1 (de) Bewegungsfilterung zur videostabilisierung
TW200708067A (en) Image adaptation system and method
TW200623868A (en) Method for generating a slide show of an image
TW200733726A (en) Image anti-shake in digital cameras
WO2008081611A1 (ja) 画像表示装置及び方法、画像処理装置及び方法
MX2013007031A (es) Metodo para procesar una secuencia de cuadros de video codificados.
ATE436060T1 (de) Bewegtobjekterkennung
WO2007032986A3 (en) Source-adaptive video deinterlacer
AR060985A1 (es) Tecnicas para el ajuste de la informacion de bloque para reducir los artefactos en los cuadros de video interpolados
SG153741A1 (en) Image distortion correction
JP2008022556A5 (de)
WO2008083156A3 (en) Low latency cadence detection for frame rate conversion
WO2008022184A3 (en) Constrained and controlled decoding after packet loss
ATE548854T1 (de) Video-trickwiedergabesystem
WO2007127446A3 (en) Burn-in control
TW200743372A (en) Apparatus and method for reducing temporal noise
WO2008112426A3 (en) System and method for video recommendation based on video frame features
TW200630899A (en) Method and apparatus for capturing full-screen frames
TW200601835A (en) Method and related system for detecting advertising by integrating results based on different detecting rules
TW200701768A (en) Converting a still image to a plurality of video frame images

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties