Title :
A 9:16 video camera with scene-adaptive intelligent control
Author :
Imaide, Takuya ; Kurashige, Tomoyuki ; Takagi, Yasushi ; Tarumizu, Hiroyuki
Author_Institution :
Hitachi Ltd., Ibaraki, Japan
fDate :
8/1/1992 12:00:00 AM
Abstract :
As one application of digital camera signal processing, a wide-screen color video camera with a 1/3 in 9:16 charge coupled device (CCD) imager was successfully developed. To get a higher picture quality, exposure and white-balance were adaptively controlled through automatically understanding when and where the camera was used. The camera has full 500-line resolution and can be applied to a wide-screen TV system
Keywords :
video cameras; 0.33 inch; 500-line resolution; 9:16 video camera; CCD image sensor; charge coupled device; digital camera signal processing; exposure; scene-adaptive intelligent control; white-balance; wide-screen color video camera; Automatic control; Charge coupled devices; Charge-coupled image sensors; Color; Digital cameras; Digital signal processing; Intelligent control; Signal resolution; Smart cameras; Video signal processing;
Journal_Title :
Consumer Electronics, IEEE Transactions on
