基于PSNR立体图像质量客观评价方法

Objective Evaluation Method for Stereo Image Quality Based on PSNR

立体图像技术的发展为其质量评价提出了新的课题.为此,以平面图像的客观评价方法PSNR为基础,通过分析人类立体视觉,提出了一种立体图像质量评价方法.该方法分两部分进行立方体图像质量评价,分别是图像质量客观评价与立体感觉客观评价.实验结果表明,该方法的评价结果与主观评价结果基本一致,能够反映图像质量以及立体感的优劣度.

The development of stereo imaging technology raises a new topic of its quality evaluation. By analyzing human stereo vision, an objective quality evaluation method of stereo image, based on PSNR, is proposed. The method is divided into two parts to evaluate stereo image, namely, objective evaluation of image quality and objective evaluation of stereo sense. The experiment results show that the method basically accords with subjective evaluation, and can reflect the level of image quality and stereo sense.