4-axis optical head lens actuator for disc tilt compensation.

Xiaona Wang Shizeng Wu Mali Gong Lei Huang

Published in: IEEE Trans. Consumer Electron. (2002)

Keyphrases

optical axis
real time
motion parallax
control system
viewing direction
gaze estimation
atmospheric turbulence
head pose estimation
fiber optic
optical center
neural network
computer vision
closed loop
degrees of freedom
printed circuit boards