Research On Camera Location Based On Monocular Vision

For plenty of information of the environment, Image have been universal attended. But correspondences between points on the model plane and image one is a nodus in image process all along. Correctness of corresponding straightly influences the location precise.In order to find more flexible camera location algorithm, two camera location technique based on computer Image Process was brought forward: one based on homography, and anther base on texture feature.In the location technique based on homography, we designed a much simple model. The main point of the proposed technique is that it decreases the correspondences between points on the model plane and image one. And it only needs one image of the model and doesn't move the camera. Experiments indicate that the method is reasonable, robust and accurate.Compared to the location technique above, we can do camera location from texture feature of the picture. This proposed technique only requires the camera to observe a new designed model and it only needs one image of the model and doesn't move the camera. The main point of this proposed technique is that it does not need to know the correspondences between points on the model plane and image one. Experiments indicate that the method is reasonable and accurate.Experiments indicate that, the methods we put forward are reasonable, robust and accurate. And they can be used in virtual reality and Robots...