• DocumentCode
    910727
  • Title

    The Measurement of Linear Chroma Distortion in NTSC TV Facilities

  • Author

    Schmid, Hans

  • Author_Institution
    Engineering Department, American Broadcasting Company
  • Issue
    3
  • fYear
    1972
  • Firstpage
    77
  • Lastpage
    80
  • Abstract
    The concept of linear chroma distortion permits us to express in numbers the subjective quality of the color in a TV picture. The MOD 12.5T pulse is the signal with which these distortions can be measured. The MOD 12.5T pulse, with its composition and frequency spectrum, is presented, together with measurement methods for the relative chroma level (RCL) and the relative chroma time (RCT).
  • Keywords
    Distortion measurement; Frequency; Instruments; Monitoring; Pulse measurements; Pulse modulation; Shape; Signal generators; TV; Time measurement;
  • fLanguage
    English
  • Journal_Title
    Broadcasting, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9316
  • Type

    jour

  • DOI
    10.1109/TBC.1972.266075
  • Filename
    4043875
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=910727