| 摘要 |
Autocorrelation coefficients for three dimensions defined by the horizontal direction, the vertical direction, and the time direction of evaluation target moving image data are acquired. A plurality of noise amounts are calculated by executing frequency analysis of the acquired autocorrelation coefficients for the three dimensions and multiplying each frequency analysis result by a visual response function representing the visual characteristic of a spatial frequency or a time frequency. The product of the plurality of calculated noise amounts is calculated as the moving image noise evaluation value of the evaluation target moving image data. |
