Title :
IC for motion-compensated 100 Hz TV with natural-motion movie-mode
Author :
de Haan, G. ; Kettenis, J. ; Loning, A. ; de Loore, B.
Author_Institution :
Philips Semicond., Eindhoven, Netherlands
fDate :
5/1/1996 12:00:00 AM
Abstract :
An IC for consumer 100 Hz television has been designed and is described in this paper. It applies motion estimation and compensation algorithms for high-quality field rate upconversion and a judder-free motion portrayal of movie material. Noise reduction and vertical zoom are also included on-chip. The IC processes luminance as well as chrominance, and automatically adapts to movie-material. A new design methodology and new test concepts have been developed to meet the economical demands. Because the product readily fits in current 100 Hz TV concepts, increased functionality is added cost-effectively
Keywords :
CMOS digital integrated circuits; VLSI; application specific integrated circuits; consumer electronics; digital signal processing chips; integrated circuit noise; interference suppression; motion compensation; motion estimation; television interference; television receivers; 100 Hz; IC; chrominance; consumer 100 Hz television; design methodology; high-quality field rate upconversion; judder-free motion portrayal; luminance; motion estimation; motion-compensated 100 Hz TV; movie material; natural-motion movie-mode; noise reduction; test concepts; vertical zoom; Application specific integrated circuits; Circuit testing; Degradation; Design methodology; Displays; Motion compensation; Motion pictures; Noise reduction; TV; Transversal filters;
Journal_Title :
Consumer Electronics, IEEE Transactions on
