Title :
System on a chip for digital still camera
Author :
Okada, Shogo ; Okada, Shogo ; Matsuda, Yuuki ; Yamada, Tomoaki ; Kobayashi, Akihiro
Author_Institution :
Microelectron. Res. Center, Sanyo Electr. Co. Ltd., Gifu, Japan
fDate :
8/1/1999 12:00:00 AM
Abstract :
We have developed a system on a chip for a DSC (digital still camera). This chip includes conventional three chips (32-bit RISC, CCD signal processor, and high-speed JPEG). This combined chip realizes a new concept DSC (pocket-size, high-speed, low-power, video clip, sequential shot and various functions)
Keywords :
CCD image sensors; digital signal processing chips; large scale integration; reduced instruction set computing; video cameras; video signal processing; 32 bit; CCD signal processor; LSI; RISC; digital still camera; high-speed JPEG; low-power camera; pocket-size camera; sequential shot; system on a chip; video clip; Charge coupled devices; Codecs; Control systems; Digital cameras; Energy consumption; Image coding; Integrated circuit technology; Large scale integration; Signal processing; Transform coding;
Journal_Title :
Consumer Electronics, IEEE Transactions on
