本发明揭露一种用于三維影像产生之单镜头自动对焦系统及其方法。单镜头自动对焦相机之三維三维(3D)影像截取方法,包括以下步骤:a)拍摄复数个多重聚焦影像;b)估测复数个多重聚焦影像以获得深度信息图与合焦影像;c)将深度信息图与复数个背景深度信息图混合,以获得混合深度信息图;d)借由深度影像绘制(DEPTH IMAGE-BASED RENDERING,DIBR)分别取得用户左右眼的左右影像;以及e)输出左右影像,以显示三維影像于3D显示器上。

The invention presents a single lens auto focus system of stereo image generation and a method thereof. The stereo three-dimensional (3D) image capturing method of a single lens auto focus camera, includes the steps of a) taking plural multi-focus images; b) estimating the plural multi-focus images to obtain a depth map and an all-in-focus image; c) mixing the depth map with plural background depth maps to obtain a mixed depth map; d) obtaining respectively a left image for left eye of user and a right image for right eye of user by means of depth image based rendering (DIBR); and e) outputting the left image and the right image, thereby displaying a stereo image onto a 3D display.