公开(公告)号：US20030095711A1

公开(公告)日：2003-05-22

申请号：US09993970

申请日：2001-11-16

Applicant: STMICROELECTRONICS, INC.

Inventor： Peter J. McGuinness ,  George Q. Chen ,  Clifford M. Stein ,  Kim C. Ng

IPC: G06K009/62

CPC classification number: G06T7/33

Abstract: An image processing system which processes, in real time, multiple images, which are different views of the same object, of video data in order to match features in the images to support 3 dimensional motion picture production. The different images are captured by multiple cameras, processed by digital processing equipment to identify features and perform preliminary, two-view feature matching. The image data and matched feature point definitions are communicated to an adjacent camera to support at least two image matching. The matched feature point data are then transferred to a central computer, which performs a multiple-view correspondence between all of the images.

Abstract translation: 一种图像处理系统，其实时地处理视频数据的同一对象的不同视图的多个图像，以便匹配图像中的特征以支持三维电影制作。 不同的图像由多个摄像机捕获，由数字处理设备处理以识别特征并执行初步的两视图特征匹配。 图像数据和匹配的特征点定义被传送到相邻的相机以支持至少两个图像匹配。 然后将匹配的特征点数据传送到中央计算机，其在所有图像之间执行多视图对应。