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Mendeley reference manager logo Sign up for free Sign in E-mail address _____________________ Password (forgot?) _____________________ [ ] Remember me [ Sign in ] ...or sign in with Facebook Papers Search papersSearch groupsSearch people _____________________ Search * Main Navigation * Get Mendeley * What is Mendeley? * Papers * Groups Planar Motion Estimation and Linear Ground Plane Rectification using an Uncalibrated Generic Camera by Pierluigi Taddei, Ferran Espuny, Vincenzo Caglioti Computer and Information Science > Miscellaneous Papers In your library Save reference to library Share _____________________ [ ] Short URL * Share on Facebook * Share on Twitter * Email this link * Overview * Related research International Journal of Computer Vision (2011) Publisher: Springer Netherlands, Pages: 1-13 * ISSN: 09205691 * DOI: 10.1007/s11263-011-0457-8 Available from www.springerlink.com or Find this paper at: * openurl.ac.uk * WorldCat(R) * Google Scholar * Edit library access links Abstract We address and solve the self-calibration of a generic camera that performs planar motion while viewing (part of) a ground plane. Concretely, assuming initial sets of correspondences between several images of the ground plane as known, we are interested in determining both the camera motion and the geometry of the ground plane. The latter is obtained through the rectification of the image of the ground plane, which gives a bijective correspondence between pixels and points on the ground plane. We initially propose a method to determine the camera motion by using the motion flow between pairs of images. We perform this step with no need of camera calibration. Our solution requires the fixed ground point of the camera motion to be visible on both images. Once the camera motion is known, either by using our method or by other alternative means (e.g. GPS-based), we show that the rectification of the ground plane can be determined linearly from at least three images up to a scale factor. Experimental results on real images are presented at the end of the paper to validate the proposed methods. Related research 1. Planar Motion Estimation Using an Uncalibrated General Camera Vincenzo Caglioti, Pierluigi Taddei in Camera (2008) Save reference to library . Related research 2 readers 2. Recursive estimation of camera motion from uncalibrated image sequences S Soatto, P Perona in Proceedings of 1st International Conference on Image Processing (1994) Save reference to library . Related research 3 readers 3. Dual generative models for human motion estimation from an uncalibrated monocular camera Xin Zhang, Guoliang Fan in 2008 19th International Conference on Pattern Recognition (2008) Save reference to library . Related research 4 readers 4. Robust Estimation of 3-D Camera Motion for Uncalibrated Augmented Reality Robust Estimation of 3-D Camera Motion for Uncalibrated Augmented Reality Annie Yao, Andrew Calway in Camera (2002) Save reference to library . Related research 1 reader 5. Ground plane motion camera models. C Wiles, M Brady in Proceedings of the4thEuropeanConference onComputer Vision (1996) Save reference to library . Related research 4 readers More related papers Cite this document (BETA) * APA * BibTeX * Cell * Chicago * Harvard * MLA * Nature * Science APA BibTeX Cell Chicago Harvard MLA Nature Science Related Full-Text Papers for Free Sign up to download and organize them across all your devices with Mendeley, for free. Sign up today - FREE Mendeley saves you time finding and organizing research. Learn more * All your research in one place * Add and import papers easily * Access it anywhere, anytime Start using Mendeley in seconds! _____________________ _____________________ _____________________ [ Sign up & Download ] Already have an account? Sign in Facebook Readership Statistics 1 Reader on Mendeley by Discipline 100% Computer and Information Science by Academic Status 100% Researcher (at an Academic Institution) by Country 100% Japan * What is Mendeley? Features Overview Reference Manager How We Help Our Users Compare About Us Upcoming Events & Webinars Become an Advisor Awards & Reviews Our Team Jobs Contact Us Support Videos & Tutorials Citation Styles FAQ Feedback Release Notes Support Useful Links Blog Install Web Importer University Endorsements Developers Mendeley API Download and Upgrade Download Mendeley Free iPhone & iPad App Premium Packages Copyright (c) 2012 Mendeley Ltd. All rights reserved.Terms of UsePrivacy PolicyCopyrightFind us onFacebookTwitterYouTube