Apex Juris, pllc
Zoom tracking method for digital camera
A zoom tracking method for digital camera is disclosed. The method comprises storing a position table comprising data of several zoom position curves respect to positions of a focus lens and move the focus lens position by looking up said position table while moving a zoom lens position. The curves are divided into a first linear region, a second linear region and a nonlinear region to reduce the table size while still achieving good image quality.
Primax Electronics, Ltd.
G H
G02B H04N
inventional inventional
Jui-Hsiang Chin-Chih Chiou-Shann Chia-Hao
Lo Lin Fuh Chang