ITU-R OPINION 40-1970 Subjective Assessment of the Quality of Television Pictures《普通电视系统的主观评定》.pdf
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ITU-R OPINION 40-1970 Subjective Assessment of the Quality of Television Pictures《普通电视系统的主观评定》.pdf
1、Op. ITU-R 40 1 OPINION ITU-R 40 SUBJECTIVE ASSESSMENT OF THE QUALITY OF TELEVISION PICTURES (1970) The CCIR, CONSIDERING (a) that is has already done considerable work on the subjective assessment of the quality of television pictures (see Report 405); (6) that the International Electrotechnical Com
2、mission (IEC) is also making a similar study with special reference to receivers; (c) that it is important to develop analogous assessment procedures to obtain consistent results, IS UNANIMOUSLY OF THE OPINION that the Director, CCIR, should remain in close contact with the IEC to keep it informed o
3、f the wishes of the CCIR and to obtain the results of the work of the IEC with a view to arriving at one or more common methods of assessing picture quality and preventing duplication of work. COPYRIGHT International Telecommunications Union/ITU RadiocommunicationsLicensed by Information Handling Services
