DocumentCode
1364950
Title
A digital video camera with an arbitrary aspect ratio
Author
Imaide, Takuya ; Kurashige, Tomoyuki ; Kinugasa, Toshiro ; Ohtsubo, Hiroyasu ; Masuda, Michio
Author_Institution
Hitachi Ltd., Yokohama, Japan
Volume
37
Issue
3
fYear
1991
fDate
8/1/1991 12:00:00 AM
Firstpage
506
Lastpage
512
Abstract
A novel video camera with an arbitrary aspect ratio was developed using newly developed digital signal processing VLSIs. Programmable VLSI circuits are adaptively controlled by a microcomputer. With the arbitrary aspect ratio of this digital camera, the proposed wide-screen CCD (charge-coupled device) imager could compete with conventional 3:4 imagers
Keywords
CCD image sensors; VLSI; adaptive control; digital signal processing chips; microcomputer applications; telecommunications computer control; video cameras; adaptive control; arbitrary aspect ratio; digital signal processing VLSI circuits; digital video camera; home-use video camera; microcomputer; programmable VLSI circuits; wide-screen CCD imager; Application software; Costs; Digital cameras; Digital signal processing; HDTV; Optical imaging; Optical signal processing; Pixel; TV; Very large scale integration;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/30.85560
Filename
85560
Link To Document