Title :
Double-stimulus quality rating method for television digital codecs
Author :
White, Timothy A. ; Allnatt, J.W.
Author_Institution :
Post Office Research Centre, Ipswich, UK
Abstract :
Results are presented showing the development of a subjective method for the assessment of television digital codecs which preserves many of the features of the existing single-stimulus method employed for television transmission impairments. Rating standards are found to be highly stable in the presence of changes in the general level of impairment.
Keywords :
digital signals; picture processing; television equipment; television interference; digital codecs; digital image processing; double stimulus quality rating; television interference;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19800507
