The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In the problem of three-dimensional reconstruction from depth maps, the objects may produce deformation; the camera calibration error may lead to slight deformation of depth images. We propose a new approach named IRLS-ICP-TPS(Iteratively Re-weighed Least Squares Iterative Closest Point Thin-Plate Splines) to align the depth images. It can be used to calibrate the slight deformation of the depth images...
Image registration is an important research topic in the field of computer vision. Traditional non-rigid image registration methods are based on the correctly matched corresponding landmarks, which usually needs artificial markers. It is a rather challenging and demanding task to locate the accurate position of the points and get the correspondance. In order to get the most correctly matched point...
In this paper, a novel approach to achieve model reconstruction based on global features is proposed on the ground of our research on multi-view scans registration. The algorithm combines the rigid registration and non-rigid registration. Principle component analysis (PCA) is adopted to achieve the rough pair-wise registration. Then, we do some research on the features selection and feature correspondence...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.