Autocalibration without decimation

将计算机生成的字符插入到真实的镜头中，从视频中删除对象，以及从照片中恢复三维建筑或地形模型，这些都是工业中越来越多的过程，需要高度精确的相机校准。因此，自动校准是这些和许多其他新兴的基于图像的技术的先决条件。通过发展这一领域的专业知识，特别是通过实现更灵活、更有效的自动校准手段，我们希望为澳大利亚工业提供最先进的有价值的改进，并在许多重要的应用领域具有竞争优势。

The insertion of computer generated characters into real footage, the removal of objects from video, and the recovery of 3-dimensional architectural or topographic models from photographs are amongst a growing number of processes used in industry which require highly accurate camera calibration. Autocalibration is thus a prerequisite for these and many other emerging image-based technologies. By developing expertise in this area, and particularly by enabling more flexible and efficient means of autocalibration, we expect to provide Australian industry with a valuable improvement in the state of the art and a competitive edge in a number of important application areas.