The invention provides a method for calculating the motion scene illumination of the image acquisition method and device, wherein, the method comprises the following steps: according to preset light encoding mode control and extinguish the light emitting, and synchronous acquisition of motion scene; the foreground and background segmentation of moving scene, to extract the target motion scene; according to the exposure time of the target the moving scene to decouple the target motion in the scene, to obtain the target motion in the scene of multiple decoupling back projection profile; and according to the accurate initial model of target motion in the scene have been saved in the capture of a plurality of decoupling back projection contour, to obtain the target motion in the scene in the exact image of the current time. The method and device of the invention can image acquisition of high speed moving scene of multi angle, and the image of the control of light off time space interpolation method obtained has better effect on image reconstruction in.
【技术实现步骤摘要】
【技术保护点】
1.一种计算光照的运动场景图像捕获方法,其特征在于,包括以下步骤:根据预先设置的光照编码模式控制光源的发光与熄灭,并根据所述光照编码模式利用采集装置同步采集运动场景图像;分割所述运动场景图像的前景图像和背景图像,以提取目标运动场景图像;根据所述目标运动场景图像的曝光时间采用解耦方法对所述目标运动场景图像进行时间范围上的解耦,以得到所述目标运动场景图像在多个时间点上的解耦反投影轮廓;以及根据预先保存的所述目标运动场景图像的精确初始模型对所述多个时间点上的解耦反投影轮廓进行捕捉,以得到所述目标运动场景在当前时间的精确图像。
【技术特征摘要】
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