Title :
A digital color camera LSI chip set for multiple applications
Author :
Mori, Hiroshi ; Hanagata, Takashi ; Nakada, Hitoshi ; Gamou, Naoyasu ; Taura, Yoshihiro ; Nakajima, Takayuki ; Kumagai, Daisuke ; Osawa, Nobuhiko ; Miyazaki, Harutomi ; Sato, Masaaki ; Yamamoto, Shinya ; Nara, Yoshio
Author_Institution :
Dept. of Camera Syst., Sony Corp., Japan
fDate :
8/1/1997 12:00:00 AM
Abstract :
An integrated digital color camera LSI chip set for surveillance and PC application has been developed. The system consists of 3 LSIs and has internal “micro-controller” with auto exposure (AE) and auto white balance (AWB) algorithm inside of the camera DSP. A wide range of CCD resolution from 180 K-pixel up to 380 K-pixel is supported by the system
Keywords :
CCD image sensors; digital signal processing chips; image colour analysis; image resolution; large scale integration; microcomputer applications; microcontrollers; telecommunication computing; telecommunication control; video cameras; video signal processing; CCD resolution; LSI chip set; PC application; automatic exposure algorithm; automatic white balance algorithm; camcorder camera; camera DSP; digital color camera; digital signal processing; microcontroller; surveillance; Charge-coupled image sensors; Clocks; Digital cameras; Digital signal processing chips; Driver circuits; Large scale integration; Substrates; Surveillance; Timing; Voltage;
Journal_Title :
Consumer Electronics, IEEE Transactions on
