A 9:16 video camera with scene-adaptive intelligent control
Takuya Imaide, T. Kurashige, Yuji Takagi, H. Tarumizu · IEEE Transactions on Consumer Electronics · 1992
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.>