An Electronic Zoom Video Camera Using Imager Scanning Control
Toshiro Kinugasa, H. Komatu, Junichi KAMIMURA, Takuya Imaide, Saito Takase, N. Yamamoto · 2005
An electronic zmm system forvida camera use was developed. Zoom Ratios were designed to be smoothly changd vertically and horizontally by controlling imager scanning and line memory scanning respectively.