3D视频后处理方法的评估及改进

Assessment and Improvement of 3D Video Post-processing Method

利用2D视频滤波方法处理3D视频时会影响"景深"的表现效果。针对该问题,通过计算视频的块效应程度和深度损失率,并结合主观评分,对视频质量进行评估,在评估结果的基础上,根据3D视频的景深信息对传统后处理方法进行改进。实验结果表明,改进方法能够带给观众更真实的3D体验。

It will affect the ＂depth＂ effect when using 2D video filtering method to process 3D video.To address the problem,by counting the blocks of video effects and deep loss rate,and combining the subjective grading,it assesses the video quality.Based on assessment results and according to the depth of information,it improves traditional 3D video post-processing method.Experimental results prove that the improved method can create more realistic 3D experiences to the audience.