Title :
2-H-adaptive combfilter video processor
Author_Institution :
ITT Intermetall, Freiburg, Germany
fDate :
8/1/1991 12:00:00 AM
Abstract :
A multistandard video processor for composite and S-VHS video signals is described. Based on a 2-H adaptive combfilter for PAL and NTSC, a horizontal and vertical peaking, and a black-level-expander, the new circuit enhances picture quality by eliminating cross-color and cross-luminance artifacts and improving two-dimensional resolution and contrast
Keywords :
adaptive filters; picture processing; video signals; 2-H-adaptive combfilter video processor; NTSC; PAL; S-VHS video signals; composite video signals; cross-colour elimination; cross-luminance elimination; multistandard video processor; Adaptive signal processing; Circuits; Crosstalk; Decoding; Displays; Frequency; Image converters; Separation processes; Signal processing; Signal resolution;
Journal_Title :
Consumer Electronics, IEEE Transactions on
