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.
We propose a novel method capable of detecting and segmenting quasi-planar surfaces based on homograph decomposition and Semi-Global-Matching without the need for extrinsic calibration or stereo rectification. Existing methods require co planarity of all points on the dominant plane and are thus unsuited for unconstrained quasi-planar surfaces. In contrast to state of the art methods we can account...
We present a novel method for photogrammetric wood pile surveying, which runs on mobile devices as well as on desktop computers. The demand for measurement techniques for wood piles has strongly increased in the last years. Unlike existing methods, our method is not limited to a single image and uses 3D reconstruction techniques on a set of images taken with a smartphone or digital camera. The reconstructed...
Fully automatic 3-D segmentation techniques for clinical applications or epidemiological studies have proven to be a very challenging task in the domain of medical image analysis. 3-D organ segmentation on magnetic resonance (MR) datasets requires a well-designed segmentation strategy due to imaging artifacts, partial volume effects, and similar tissue properties of adjacent tissues. We developed...
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.