摘要
针对双镜立体照相技术的不足,提出了一种利用单反数码相机实现的立体照相方案,并设计出立体光圈结构其及控制电路。该技术通过单反相机快门信号对立体光圈的连续控制,可一次性摄取红蓝互补色立体图像和左、右眼视差图像。实验结果表明,利用该方案实现的立体照相机结构简单、操作方便、所摄图像无重影等特点,有利于立体照相技术的推广。
Aiming at the shortcomings of the double mirror three-dimensional photographic techniques, puts forward a scheme use SLR digital camera to realize stereoscopic photography, and designed a stereo aperture structure and control circuit. The technology through the SLR cameras for the continuous control of aperture, shutter speed signal can be one- time absorb red blue complementary color stereo images and the left and right eye parallax images. Experimental results show that the use of the program implementation of stereo camera has simple structure, convenient operation, pictured image ghosting and other characteristics, is conducive to the three-dimensional photographic technique promotion.
出处
《电子设计工程》
2014年第1期153-155,共3页
Electronic Design Engineering
基金
四川省教育厅重点项目(13ZA0328)
关键词
立体图像
数码相机
立体光圈
控制电路
图像合成
three-dimensional image
digital cameras
three-dimensional aperture
control circuit
image composite.
