GB9303508D0 - Video motion detector - Google Patents

Video motion detector

Info

Publication number
GB9303508D0
GB9303508D0 GB939303508A GB9303508A GB9303508D0 GB 9303508 D0 GB9303508 D0 GB 9303508D0 GB 939303508 A GB939303508 A GB 939303508A GB 9303508 A GB9303508 A GB 9303508A GB 9303508 D0 GB9303508 D0 GB 9303508D0
Authority
GB
United Kingdom
Prior art keywords
motion detector
video motion
video
detector
motion
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB939303508A
Other versions
GB2280079A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Broadcasting Corp
Original Assignee
British Broadcasting Corp
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 British Broadcasting Corp filed Critical British Broadcasting Corp
Priority to GB9303508A priority Critical patent/GB2280079A/en
Publication of GB9303508D0 publication Critical patent/GB9303508D0/en
Priority to DE19944405351 priority patent/DE4405351A1/en
Publication of GB2280079A publication Critical patent/GB2280079A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
    • H04N11/16—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system
    • H04N11/167—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system a resolution-increasing signal being multiplexed to the PAL-system signal, e.g. PAL-PLUS-system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
    • H04N11/12—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only
    • H04N11/14—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system
    • H04N11/16—Transmission systems characterised by the manner in which the individual colour picture signal components are combined using simultaneous signals only in which one signal, modulated in phase and amplitude, conveys colour information and a second signal conveys brightness information, e.g. NTSC-system the chrominance signal alternating in phase, e.g. PAL-system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection
    • H04N5/145—Movement estimation
GB9303508A 1993-02-22 1993-02-22 Chroma signal motion detector Withdrawn GB2280079A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9303508A GB2280079A (en) 1993-02-22 1993-02-22 Chroma signal motion detector
DE19944405351 DE4405351A1 (en) 1993-02-22 1994-02-19 Video motion detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9303508A GB2280079A (en) 1993-02-22 1993-02-22 Chroma signal motion detector

Publications (2)

Publication Number Publication Date
GB9303508D0 true GB9303508D0 (en) 1993-04-07
GB2280079A GB2280079A (en) 1995-01-18

Family

ID=10730821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9303508A Withdrawn GB2280079A (en) 1993-02-22 1993-02-22 Chroma signal motion detector

Country Status (2)

Country Link
DE (1) DE4405351A1 (en)
GB (1) GB2280079A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1278553C (en) * 2003-05-23 2006-10-04 华亚微电子（上海）有限公司 Multi-window multi-threshold method for picture element static detection
US7453525B2 (en) * 2005-05-24 2008-11-18 Texas Instruments Incorporated Motion detector for a video display system

Also Published As

Publication number Publication date
DE4405351A1 (en) 1994-08-25
GB2280079A (en) 1995-01-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)