Title :
New picture in picture LSI enhanced functionality for high picture quality
Author :
Honzawa, Masashi ; Koyama, Mitsuru ; Hibino, Takeshi ; Miyashita, Hiroyuki ; Shiine, Yuji
Author_Institution :
Sanyo Electr. Co. Ltd., Gunma, Japan
fDate :
8/1/1990 12:00:00 AM
Abstract :
LSI kits developed for the picture-in-picture (PIP) function that feature high display quality, impressive functionality, and low cost made possible by using the latest on-chip and circuit technology are described. Natural and high-quality subscreen display in accordance with main-screen picture reproduction has been achieved. The product is a component-type PIP system with a single 256 K video memory added
Keywords :
CMOS integrated circuits; computerised picture processing; display instrumentation; large scale integration; telecommunications control; television systems; PIP controller; digital signal processing; picture in picture LSI; subscreen display; Buffer storage; Circuits; Clocks; Control systems; Cost function; Digital filters; Displays; Frequency conversion; Large scale integration; Video compression;
Journal_Title :
Consumer Electronics, IEEE Transactions on
