| 摘要 |
This feature relates to an information processing apparatus, information processing method and program which can improve the estimation accuracy of a motion amount of a subject. A cross-correlation analysis unit performs a cross-correlation analysis of a first image and a second image obtained by imaging the same subject as that of the first image prior to the first image. A first motion estimation unit estimates a first motion amount corresponding to a motion blur of the first image. A second motion estimation unit estimates a second motion amount between the first image and the second image, which is different from the first motion amount, on the basis of the result of the cross-correlation analysis and the result of estimation of the first motion amount. This feature can be applied, for example, to a device for calculating a pulse. |
