Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Klas Nordberg"'
Autor:
Tobias Klamt, Massimiliano Solazzi, Lorenzo Baccelliere, Sven Behnke, Nikos G. Tsagarakis, Karl Holmquist, Dmytro Pavlichenko, Patric Jensfelt, Antonio Frisoli, Daniele Leonardis, Xi Chen, Diego Rodriguez, Zeyu Ren, Michael Felsberg, Christian Lenz, Michael Gustmann, Massimiliano Gabardi, Francesco Porcini, Arturo Laurenzi, Luca Muratore, Domenico Chiaradia, Juergen Rossmann, Navvab Kashiri, Enrico Mingo Hoffman, Paolo Guria, Malgorzata Kamedula, Max Schwarz, Torben Cichon, Uwe Suess, Klas Nordberg, Hakan Karaoguz, Fabian Schilling
Mobile manipulation robots have high potential to support rescue forces in disaster-response missions. Despite the difficulties imposed by real-world scenarios, robots are promising to perform mission tasks from a safe distance. In the CENTAURO proje
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37beb2829d8a1fa46e604a7a0d0501bf
http://hdl.handle.net/11382/533445
http://hdl.handle.net/11382/533445
Autor:
Mikael Persson, Klas Nordberg
Publikováno v:
Computer Vision – ECCV 2018 ISBN: 9783030012243
ECCV (4)
ECCV (4)
We present Lambda Twist; a novel P3P solver which is accurate, fast and robust. Current state-of-the-art P3P solvers find all roots to a quartic and discard geometrically invalid and duplicate solutions in a post-processing step. Instead of solving a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f549396f40eb54d7e90a1b568c6b0a94
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-161264
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-161264
Autor:
Klas Nordberg
Publikováno v:
International Journal of Computer Vision. 94:282-294
In this article we describe a set of canonical transformations of the image spaces that make the description of three-view geometry very simple. The transformations depend on the three-view geometry and the canonically transformed trifocal tensor $\m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4e359ccdd3cebc462b58b702c2f2af6
https://doi.org/10.1007/s11263-011-0428-0
https://doi.org/10.1007/s11263-011-0428-0
Autor:
Luis Merino, Fernando Caballero, J.R.M. De Dios, Anibal Ollero, Klas Nordberg, Anders Moe, Johan Wiklund, Per-Erik Forssén
Publikováno v:
IEEE Robotics & Automation Magazine. 13:53-62
This paper describes a method for vision-based unmanned aerial vehicle (UAV) motion estimation from multiple planar homographies. The paper also describes the determination of the relative displacement between different UAVs employing techniques for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b318c0cd5dbbff18184005139f22faaf
https://doi.org/10.1109/mra.2006.1678139
https://doi.org/10.1109/mra.2006.1678139
Publikováno v:
International Journal of Pattern Recognition and Artificial Intelligence. 20:763-780
A runtime system for implementation of image processing operations is presented. It is designed for working in a flexible and distributed environment related to the software architecture of a newly developed UAV system. The software architecture can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84e07398cb5cebf39aac8782d1c2a51c
https://doi.org/10.1142/s0218001406004867
https://doi.org/10.1142/s0218001406004867
Autor:
Gunnar Farnebäck, Klas Nordberg
Publikováno v:
Signal Processing: Image Communication. 20:582-594
Tensors have become a popular tool for representation of local orientation and can be used also for estimation of velocity. A number of computational approaches have been presented for tensor estimation which, however, are difficult to analyze or com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f503c33750b24dd471a9c48788dd6078
https://doi.org/10.1016/j.image.2005.03.006
https://doi.org/10.1016/j.image.2005.03.006
Publikováno v:
Computer Vision-ECCV 2014 Workshops ISBN: 9783319161808
ECCV Workshops (2)
ECCV Workshops (2)
An open issue in multiple view geometry and structure from motion, applied to real life scenarios, is the sparsity of the matched key-points and of the reconstructed point cloud. We present an approach that can significantly improve the density of me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5dba8c7c5f214cbb0f3a767000a08e8
https://doi.org/10.1007/978-3-319-16181-5_50
https://doi.org/10.1007/978-3-319-16181-5_50
Publikováno v:
Lecture Notes in Computer Science
Lecture Notes in Computer Science-Image Analysis
Scandinavian Conference on Image Analysis
Image Analysis ISBN: 9783319196640
SCIA
Lecture Notes in Computer Science-Image Analysis
Scandinavian Conference on Image Analysis
Image Analysis ISBN: 9783319196640
SCIA
Panorama stitching of sparsely structured scenes is an open research problem. In this setting, feature-based image alignment methods often fail due to shortage of distinct image features. Instead, direct image alignment methods, such as those based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d008f9304e67a08f91e83eb63ebb3491
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-121566
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-121566
Publikováno v:
Computer Vision--ACCV 2014 ISBN: 9783319168166
ACCV (4)
ACCV (4)
We present a novel approach for segmenting different motions from 3D trajectories. Our approach uses the theory of transformation groups to derive a set of invariants of 3D points located on the same rigid object. These invariants are inexpensive to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5379a6dadb292904d1e80a844af81d09
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-114313
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-114313
Autor:
Vasileios Zografos, Klas Nordberg
Publikováno v:
BMVC
We introduce a simple and efficient procedure for the segmentation of rigidly moving objects, imaged under an affine camera model. For this purpose we revisit the theory of "linear combination of views" (LCV), proposed by Ullman and Basri [20], which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c92dd2b062b3a89c3d5c5c5795d5813
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-72921
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-72921