Abstract
The visibility of noise in a television presentation is related to the spatial-frequency and flicker-frequency components of the noise display. The visibility of sine wave interference, which generates a sine wave grating on a TV screen, demonstrates remarkable linearity by giving a good approximation to the visibility function measured with narrow bands of noise. A difference in visibility between moving and stationary gratings produces a difference between noise visibility in TV and photographs. This fact is important in evaluating the computer simulation of a system by calculations for a single TV frame. The variation of visibility with motion predicts increased visibility for additive noise in a television frame repeating system. Applications to predistortion and reconstruction filters for transmission of analog and digital TV signals are discussed.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
