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Statements

Subject Item
n2:RIV%2F68407700%3A21230%2F09%3A00166010%21RIV10-MSM-21230___
rdf:type
skos:Concept n11:Vysledek
dcterms:description
In this report, we present several contributions to the dynamic 3D scene analysis supported by image and video processing from omnidirectional video data acquired by the AWEAR 2.0 platform. First, we summarize the upgrades of our structure from motion (SfM) pipelines for the autocalibration of the AWEAR 2.0 camera platform. Next, we examine several examples of detecting abnormal situations using statistics resulted from camera tracking: (i) feature detection, (ii) sequential matching, and (iii) stereo matching on the top of SfM. Finally, we demonstrate the detection and classification of abnormal situations, and correction of the contaminated camera calibrations according to the abnormal events on real video sequences. In this report, we present several contributions to the dynamic 3D scene analysis supported by image and video processing from omnidirectional video data acquired by the AWEAR 2.0 platform. First, we summarize the upgrades of our structure from motion (SfM) pipelines for the autocalibration of the AWEAR 2.0 camera platform. Next, we examine several examples of detecting abnormal situations using statistics resulted from camera tracking: (i) feature detection, (ii) sequential matching, and (iii) stereo matching on the top of SfM. Finally, we demonstrate the detection and classification of abnormal situations, and correction of the contaminated camera calibrations according to the abnormal events on real video sequences.
dcterms:title
Camera Tracking and Autocalibration for Detecting and Correcting Camera De-Calibration Camera Tracking and Autocalibration for Detecting and Correcting Camera De-Calibration
skos:prefLabel
Camera Tracking and Autocalibration for Detecting and Correcting Camera De-Calibration Camera Tracking and Autocalibration for Detecting and Correcting Camera De-Calibration
skos:notation
RIV/68407700:21230/09:00166010!RIV10-MSM-21230___
n3:aktivita
n4:R
n3:aktivity
R
n3:dodaniDat
n8:2010
n3:domaciTvurceVysledku
n10:6245269 n10:1027832 n10:5043476
n3:druhVysledku
n16:O
n3:duvernostUdaju
n12:S
n3:entitaPredkladatele
n9:predkladatel
n3:idSjednocenehoVysledku
305782
n3:idVysledku
RIV/68407700:21230/09:00166010
n3:jazykVysledku
n14:eng
n3:klicovaSlova
Structure from Motion; Omnidirectional Vision
n3:klicoveSlovo
n6:Structure%20from%20Motion n6:Omnidirectional%20Vision
n3:kontrolniKodProRIV
[6202D5574AC2]
n3:obor
n15:JD
n3:pocetDomacichTvurcuVysledku
3
n3:pocetTvurcuVysledku
3
n3:rokUplatneniVysledku
n8:2009
n3:tvurceVysledku
Torii, Akihiko Pajdla, Tomáš Havlena, Michal
n5:organizacniJednotka
21230