| 摘要 |
An apparatus and a method for storing image in a high-speed photography for improving the efficiency of a memory are provided to reduce the number of image stored in the memories without storing the image in the captured previous frame. An apparatus for storing image in the high-speed photography comprises a digital signal processor(39). A digital signal processor comprises the comparison unit, a count unit, an operation unit, and a controller. The comparison unit compares the previous frame and present image about captured a plurality of images. The count unit counts the present image pixel of the other part and comparison result previous frame. The operation unit computes the rate of the counted pixel about the total pixel. In case the computed rate is the setting ratio or greater, the controller stores the previous frame and present image. In case the computed rate is the setting ratio or less, the controller stores only the previous frame. |
