No-reference three dimensional image quality evaluation method

The invention provides a no-reference three dimensional image quality evaluation method. The no-reference three dimensional image quality evaluation method includes the steps: respectively extracting brightness statistical characteristics from the left and right views of three dimensional images; according to the left and right views of the three dimensional images, obtaining a disparity image; respectively combining the left and right views with the disparity image, and extracting the fusion statistical characteristics of structure information and depth information; inputting the visual characteristics of each three dimensional image and the corresponding subjective quality score in support vector regression SVR so as to obtain a mapping model between the visual characteristics and the subjective quality score; and inputting the visual characteristics into the mapping model to obtain the objective quality score; taking the subjective quality score as the index for evaluating image quality, thus realizing tha