@techreport{oai:jaxa.repo.nii.ac.jp:00041214,
 author = {五味, 広美 and Gomi, Hiromi},
 month = {Mar},
 note = {ビデオカメラとAD変換器の水平・垂直同期信号の同期を取りながらAD変換を行い、ビデオカメラのCCD(電荷結合素子)画素と1対1の対比の取れたデジタル画像を得て、CCD画素の空間分解能、感度のばらつき、安定性、直線性、スミア特性を測定した。画素出力の隣接画素への漏れが観測され、画素間の出力の干渉は線型と見なすことができた。画素欠陥が存在しないことを確認して、焦点合わせのレンズ移動機構を制作し焦点合わせのアルゴリズムの特性を調べた。, A video camera was calibrated with one-to-one correspondence between picture elements of CCD (Charge Coupled Device) and digital image by synchronising VD (Vertical Deflection)/HD (Horizontal Deflection) signals of video camera and an AD (Analog to Digital) converter. Measurements were made on space resolution and sensitivity of the picture element, stability of the video signal, and on lens characteristics. A picture element leaked the output to the adjacent picture elements and the interference of outputs was linear. There were no defective picture elements. A focussing mechanism and 'contrast' algorithm made it possible to measure distance at a space resolution of 2 x 2 picture elements., 資料番号: AA0004244000, レポート番号: NAL TR-1231},
 title = {視覚センサーとしてのビデオカメラ　その2},
 year = {1994}
}