Print Email Facebook Twitter Lookup Table Hough Transform for Real Time Range Image Segmentation and Featureless Co-Registration Title Lookup Table Hough Transform for Real Time Range Image Segmentation and Featureless Co-Registration Author Gorte, B.G.H. Sithole, G. Faculty Civil Engineering and Geosciences Department Geoscience & Remote Sensing Date 2012-09-01 Abstract The paper addresses range image segmentation, particularly of data recorded by range cameras, such as the Microsoft Kinect and the Mesa Swissranger SR4000. These devices record range images at video frame rates and allow for acqui-sition of 3-dimensional measurement sequences that can be used for 3D reconstruction of indoor environments from moving platforms. The role of segmentation is twofold. First the necessary image co-registration can be based on cor-responding segments, instead of corresponding point features (which is common practice currently). Secondly, the seg-ments can be used during subsequent object modelling. By realisising that planar regions in disparity images can be modelled as linear functions of the image coordinates, having integer values for both domain and range, the paper in-troduces a lookup table based implementation of local Hough transform, allowing to obtain good segmentation results at high speeds. Subject range camerarange image segmentationhough transformco-registration To reference this document use: http://resolver.tudelft.nl/uuid:43881e2b-936e-440a-964b-df6fb0109334 DOI https://doi.org/10.4236/jst.2012.23021 Publisher Scientific Research Publishing ISSN 2161-122X Source http://www.scirp.org/journal/jst/ Source Journal of Sensor Technology, (2), 2012 Part of collection Institutional Repository Document type journal article Rights (c) 2012 Scientific Research Publishing Files PDF 304499.pdf 1.2 MB Close viewer /islandora/object/uuid:43881e2b-936e-440a-964b-df6fb0109334/datastream/OBJ/view