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Information × Registration Number 0211U007571, 0109U003907 , R & D reports Title Methods and technical means for subjective and objective picture-quality measurement for digital TV-broadcasting systems. popup.stage_title Head Abakumov Valentin Georgievich, Registration Date 12-07-2011 Organization National Technscal University of Ukraine "Kiev Polytechnic Institute". popup.description2 Research object: the reasons of harmful artifacts origin in the digital television broadcasting systems on the different stages of forming, transmission and reception of signals; methods and algorithms of the objective and subjective measurements of image quality in the digital television broadcasting systems. Purpose of work: research of basic factors which can impair the quality of image during its forming and transmission by the equipment of service provider and during reception by subscriber equipment; research of methods of the objective and subjective measurements of image quality in the digital television broadcasting systems ; development of recommendations in relation to the choice of methods of image quality assessment and improvement of quality of displayed images on the stages of preparation and reproduction of video content. Research method: positions of theory of signal processing, cross-correlation and regressive analysis, mathematical statistics are used. SAMPLING, QUANTIZATION, COMPRESSION, QUALITY, IMAGE, DEGRADATION CHARACTERISTIC, DISTORTION, OBJECTIVE MEASURMENTS, SUBJECTIVE MEASUREMENTS, VIDEO SEQUENCE, EXPERIMENT, CRITERION, MPEG, DVB. Product Description popup.authors Ломакіна Олена Юріївна Попович Павло Васильович Трапезон Кирило Олександрович popup.nrat_date 2020-04-02 Close