Robust Sampling Consensus
Robustní verze metody RANSAC
dc.contributor.advisor | Matas Jiří | |
dc.contributor.author | Lebeda Karel | |
dc.date.accessioned | 2013-01-30T01:11:36Z | |
dc.date.available | 2013-01-30T01:11:36Z | |
dc.date.issued | 2013-01-30 | |
dc.date.submitted | 2013-01-30 02:00:04.0 | |
dc.identifier | KOS-283429198205 | |
dc.identifier.uri | http://hdl.handle.net/10467/14636 | |
dc.description.abstract | In this thesis, the problem of robust estimation of a multiple view geometry in the computer vision is studied. The main focus is put on random sampling techniques for an estimation of two-view geometries, in particular homography and epipolar geometry, in a presence of outliers. After a thorough analysis of LO-RANSAC, several improvements are proposed to make it more robust to the selection of the inlier/outlier error threshold and to the number of points. A new estimator, faster, more accurate and more robust than the state-of-the-art is the result. The improvements were implemented in the framework of CMP WBS-Demo and extensively tuned and experimentally tested on diverse data, using a newly created testing framework. The LO-RANSAC implementation for homography and epipolar geometry estimation has been separated from the rest of WBS-Demo and is now publicly available. The datasets were made available as well, including new manually annotated ground truth point correspondences. | |
dc.publisher | České vysoké učení technické v Praze. Vypočetní a informační centrum. | cze |
dc.rights | A university thesis is a work protected by the Copyright Act. Extracts, copies and transcripts of the thesis are allowed for personal use only and at one’s own expense. The use of thesis should be in compliance with the Copyright Act http://www.mkcr.cz/assets/autorske-pravo/01-3982006.pdf and the citation ethics http://www.cvut.cz/sites/default/files/content/d1dc93cd-5894-4521-b799-c7e715d3c59e/cs/20160901-metodicky-pokyn-c-12009-o-dodrzovani-etickych-principu-pri-priprave-vysokoskolskych.pdf | eng |
dc.rights | Vysokoškolská závěrečná práce je dílo chráněné autorským zákonem. Je možné pořizovat z něj na své náklady a pro svoji osobní potřebu výpisy, opisy a rozmnoženiny. Jeho využití musí být v souladu s autorským zákonem http://www.mkcr.cz/assets/autorske-pravo/01-3982006.pdf a citační etikou http://www.cvut.cz/sites/default/files/content/d1dc93cd-5894-4521-b799-c7e715d3c59e/cs/20160901-metodicky-pokyn-c-12009-o-dodrzovani-etickych-principu-pri-priprave-vysokoskolskych.pdf | cze |
dc.title | Robust Sampling Consensus | |
dc.title | Robustní verze metody RANSAC | |
dc.type | diplomová práce | cze |
dc.date.updated | 2013-01-30T01:11:36Z | |
dc.date.accepted | 2013-01-24 08:00:00.0 | |
dc.contributor.referee | Werner Tomáš | |
dc.description.department | katedra kybernetiky | cze |
theses.degree.name | Ing. | cze |
theses.degree.discipline | Počítačové vidění a digitální obraz | cze |
theses.degree.grantor | Fakulta elektrotechnická | cze |
theses.degree.programme | Otevřená informatika, navazující (magisterský) | cze |
evskp.contact | ČVUT | cze |
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Diplomové práce - 13133 [495]