中国光学Issue(3)：394-400,7.DOI:10.3788/CO.20150803.0394
亮度优化立体视频视觉舒适度评价
Evaluation of stereo video visual comfort based on luminance optimization
摘要
Abstract
We extract the foreground region of stereoscopic video by combining the grayscales of left and right view, and synthesize the two pictures into a disparity map, then extract the horizontal parallax and calculate the depth parallax.Finally, we build the depth parallax-visual discomfort model on the basis of subject assess-ment and optimize the visual discomfort model by considering the luminance influence.Experimental results indicate that the error rate is less than 5%between calculated value and human subjective evaluation results, and most video error rates are less than 1%.The evaluation model is more accord with human subjective per-ception results and has good practicability, which provides a reference for the stereo video comfort evaluation.关键词
立体视频/视觉舒适度/亮度/深度视差Key words
stereoscopic video/visual comfort/luminance/depth parallax分类
信息技术与安全科学引用本文复制引用
王晓燕,王世刚,姜秀红,赵晓琳..亮度优化立体视频视觉舒适度评价[J].中国光学,2015,(3):394-400,7.基金项目
教育部博士点基金资助项目 （）
