BRPI0701964A - método de processamento de imagens digitais para rede de transmissão analógica, cámera, aparelho de processamento de imagens e sistema de processamento de imagens - Google Patents

método de processamento de imagens digitais para rede de transmissão analógica, cámera, aparelho de processamento de imagens e sistema de processamento de imagens

Info

Publication number
BRPI0701964A
BRPI0701964A BRPI0701964-5A BRPI0701964A BRPI0701964A BR PI0701964 A BRPI0701964 A BR PI0701964A BR PI0701964 A BRPI0701964 A BR PI0701964A BR PI0701964 A BRPI0701964 A BR PI0701964A
Authority
BR
Brazil
Prior art keywords
image processing
camera
analog transmission
transmission network
digital image
Prior art date
Application number
BRPI0701964-5A
Other languages
English (en)
Inventor
In Keon Lim
Byeong Jin Lim
Original Assignee
Mavics Technologies Co Ltd
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 Mavics Technologies Co Ltd filed Critical Mavics Technologies Co Ltd
Publication of BRPI0701964A publication Critical patent/BRPI0701964A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
    • 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
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Television Systems (AREA)
  • Studio Devices (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Processing Of Color Television Signals (AREA)

Abstract

MéTODO DE PROCESSAMENTO DE IMAGENS DIGITAIS PARA REDE DE TRANSMISSãO ANALóGICA, CáMERA, APARELHO DE PROCESSAMENTO DE IMAGENS E SISTEMA DE PROCESSAMENTO DE IMAGENS A presente invenção refere-se a uma câmera que apresenta uma função de processamento de imagens digitais para uma rede de transmissão analógica. A câmera divide cada um dos liames dos dados de imagens digitais da primeira resolução em "n" regiões iguais, converte cada frame de dados de imagens digitais em "n" campos através do entrelaçamento das regiões por ordem de números de região, e transmite os "n" campos através da rede de transmissão analógica. Dados de imagens de alta resolução da classe HDTV criados pela câmera podem ser reproduzidos num aparelho de exibição de imagens utilizando-se redes de transmissão analógicas instaladas para transmitir dados de imagens analógicas de acordo com os padrões NTSC, PAL ou SECAM analógicos sem qualquer modificação.
BRPI0701964-5A 2006-10-18 2007-06-15 método de processamento de imagens digitais para rede de transmissão analógica, cámera, aparelho de processamento de imagens e sistema de processamento de imagens BRPI0701964A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060101528A KR20080035195A (ko) 2006-10-18 2006-10-18 아날로그 전송 네트워크를 위한 디지털 영상 처리 방법 및이를 위한 카메라 장치, 영상 처리 장치, 영상 처리 시스템

Publications (1)

Publication Number Publication Date
BRPI0701964A true BRPI0701964A (pt) 2008-06-03

Family

ID=38969880

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0701964-5A BRPI0701964A (pt) 2006-10-18 2007-06-15 método de processamento de imagens digitais para rede de transmissão analógica, cámera, aparelho de processamento de imagens e sistema de processamento de imagens

Country Status (8)

Country Link
US (1) US20080094516A1 (pt)
EP (1) EP1914988A2 (pt)
JP (1) JP2008104146A (pt)
KR (1) KR20080035195A (pt)
CN (1) CN101166253A (pt)
BR (1) BRPI0701964A (pt)
RU (1) RU2007122378A (pt)
TW (1) TW200820144A (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012195901A (ja) * 2011-03-18 2012-10-11 Buffalo Inc 画像転送装置および画像転送方法
DE102011117654B4 (de) * 2011-11-04 2013-09-05 Eizo Gmbh Verfahren zum Betreiben einer Bildverarbeitungseinrichtung sowie entsprechende Bildverarbeitungseinrichtung
CN102724392B (zh) * 2012-05-16 2014-10-22 浙江大华技术股份有限公司 一种模拟高清摄像的实现方法及装置
KR101271480B1 (ko) * 2012-10-30 2013-06-05 주식회사 삼알글로벌 소스 인식 자동 전환 영상 수신 장치를 구비한 dvr 및 소스 인식 자동 전환 영상 수신 방법
CN104601923A (zh) * 2014-11-25 2015-05-06 四川慧盈科技有限责任公司 一种高清数字信号数据处理芯片及数据处理方法
KR101539544B1 (ko) * 2014-12-18 2015-07-24 (주) 넥스트칩 프로토콜 교환 방법 및 장치
KR102238151B1 (ko) * 2015-03-25 2021-04-08 한화테크윈 주식회사 영상 신호 변환 장치 및 방법
CN106358078A (zh) * 2015-07-16 2017-01-25 浙江大华技术股份有限公司 一种模拟视频图像的发送、接收方法、装置及收发系统
CN106131513A (zh) * 2016-08-30 2016-11-16 常州宝仪机电设备有限公司 锅炉汽包水位监控用二画面合成分割装置
CN109672841B (zh) * 2019-01-25 2020-07-10 珠海亿智电子科技有限公司 一种低成本de-interlace处理方法
CN110431616B (zh) * 2019-06-21 2024-04-19 京东方科技集团股份有限公司 图片帧显示设备和显示方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06237447A (ja) * 1993-02-10 1994-08-23 Nippon Telegr & Teleph Corp <Ntt> 高精細画像符号化方式
US5450140A (en) * 1993-04-21 1995-09-12 Washino; Kinya Personal-computer-based video production system
JPH07107359A (ja) * 1993-09-30 1995-04-21 Canon Inc 撮像装置
JP3243935B2 (ja) * 1994-06-14 2002-01-07 松下電器産業株式会社 映像信号記録再生装置
US5696560A (en) * 1994-07-25 1997-12-09 Magma, Inc. Motion picture distribution system
JPH09182068A (ja) * 1995-12-22 1997-07-11 Kokusai Electric Co Ltd 画像伝送方法
JP2003264831A (ja) * 2002-03-11 2003-09-19 Nec Corp 動画像符号化・復号化システム及び方法、符号化装置、復号化装置並びにプログラム
EP1654864A4 (en) * 2003-03-20 2009-05-27 Ge Security Inc SYSTEMS AND METHOD FOR MULTISTRIBBIT PROCESSING
US7075581B1 (en) * 2003-06-03 2006-07-11 Zoran Corporation Interlaced-to-progressive scan conversion based on film source detection
US20050086780A1 (en) * 2003-10-23 2005-04-28 Chartered Semiconductor Manufacturing Ltd. Method of fabricating circular or angular spiral MIM capacitors

Also Published As

Publication number Publication date
TW200820144A (en) 2008-05-01
KR20080035195A (ko) 2008-04-23
RU2007122378A (ru) 2008-12-20
CN101166253A (zh) 2008-04-23
EP1914988A2 (en) 2008-04-23
US20080094516A1 (en) 2008-04-24
JP2008104146A (ja) 2008-05-01

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]