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pro vyhledávání: '"Johan Hedborg"'
Publikováno v:
CVPR Workshops
Estimating the position of a 3-dimensional world point given its 2-dimensional projections in a set of images is a key component in numerous computer vision systems. There are several methods dealing with this problem, ranging from sub-optimal, linea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f59014951b464a89b63d987b4cb09b96
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-111512
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-111512
Autor:
Johan Hedborg, Michael Felsberg
Robust estimation of the relative pose between two cameras is a fundamental part of Structure and Motion methods. For calibrated cameras, the five point method together with a robust estimator such as RANSAC gives the best result in most cases. The c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90f72ce6db52636557c2dc49bee2d763
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-90102
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-90102
Publikováno v:
CVPR
This paper introduces a bundle adjustment (BA) method that obtains accurate structure and motion from rolling shutter (RS) video sequences: RSBA. When a classical BA algorithm processes a rolling shutter video, the resultant camera trajectory is brit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e28f38c94296e1729d0355ff552d31f7
https://doi.org/10.1109/cvpr.2012.6247831
https://doi.org/10.1109/cvpr.2012.6247831
Publikováno v:
Advances in Visual Computing ISBN: 9783642103308
ISVC (1)
ISVC (1)
This paper describes a system for structure-and-motion estimation for real-time navigation and obstacle avoidance. We demonstrate it technique to increase the efficiency of the 5-point solution to the relative pose problem. This is achieved by a nove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e7b1c59cc5d471af2699499690f4446
https://doi.org/10.1007/978-3-642-10331-5_20
https://doi.org/10.1007/978-3-642-10331-5_20
Autor:
Johan Hedborg, Michael Felsberg
Publikováno v:
Image Analysis ISBN: 9783540730392
SCIA
SCIA
In this paper we propose a new approach to real-time view-based object recognition and scene registration. Object recognition is an important sub-task in many applications, as e.g., robotics, retrieval, and surveillance. Scene registration is particu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a619d68c39acc792d2a686b27c69f1c1
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-21618
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-21618
Autor:
Johan Hedborg, Michael Felsberg
In this paper we propose a new approach to real-time view-based pose recognition and interpolation. Pose recognition is particularly useful for identifying camera views in databases, video sequences, video streams, and live recordings. All of these a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7304c5d41762e0ec1b08024fd00af282
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-39505
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-39505
Autor:
Johan Hedborg
Publikováno v:
Building Research and Practice. 2:42-45
In a major R & D project financed by the National Housing Board, research institutes, architects, engineers and manufacturers in Finland have evolved an open system of building which allows choice of materials and flexible layouts with standardised c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b464919728650712484471c55613087
https://doi.org/10.1080/09613217408550288
https://doi.org/10.1080/09613217408550288
Akademický článek
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