About: Tracking by an Optimal Sequence of Linear Predictors

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	We propose a learning approach to tracking explicitly minimizing the computational complexity of the tracking process subject to user-defined probability of failure (loss-of-lock) and precision. The tracker is formed by a Number of Sequences of Learned Linear Predictors (NoSLLiP). Robustness of NoSLLiP is achieved by modeling the object as a collection of local motion predictors --- object motion is estimated by the outlier-tolerant Ransac algorithm from local predictions. Efficiency of the NoSLLiP tracker stems from (i) the simplicity of the local predictors and (ii) from the fact that all design decisions - the number of local predictors used by the tracker, their computational complexity (ie the number of observations the prediction is based on), locations as well as the number of Ransac iterations are all subject to the optimization (learning) process. All time-consuming operations are performed during the learning stage - t. We propose a learning approach to tracking explicitly minimizing the computational complexity of the tracking process subject to user-defined probability of failure (loss-of-lock) and precision. The tracker is formed by a Number of Sequences of Learned Linear Predictors (NoSLLiP). Robustness of NoSLLiP is achieved by modeling the object as a collection of local motion predictors --- object motion is estimated by the outlier-tolerant Ransac algorithm from local predictions. Efficiency of the NoSLLiP tracker stems from (i) the simplicity of the local predictors and (ii) from the fact that all design decisions - the number of local predictors used by the tracker, their computational complexity (ie the number of observations the prediction is based on), locations as well as the number of Ransac iterations are all subject to the optimization (learning) process. All time-consuming operations are performed during the learning stage - t. (en)
Title	Tracking by an Optimal Sequence of Linear Predictors Tracking by an Optimal Sequence of Linear Predictors (en)
skos:prefLabel	Tracking by an Optimal Sequence of Linear Predictors Tracking by an Optimal Sequence of Linear Predictors (en)
skos:notation	RIV/68407700:21230/09:00157040!RIV10-MSM-21230___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(1ET101210407), P(1M0567), P(GA102/07/1317)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Matas, Jiří Zimmermann, Karel Svoboda, Tomáš
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta elektrotechnická
http://linked.open...dnocenehoVysledku	346621
http://linked.open...ai/riv/idVysledku	RIV/68407700:21230/09:00157040
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Image processing and computer vision; Scene analysis; Tracking (en)
http://linked.open.../riv/klicoveSlovo	Tracking Image processing and computer vision Scene analysis
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[4AE5CFA86290]
http://linked.open...i/riv/nazevZdroje	IEEE Transactions on Pattern Analysis and Machine Intelligence
http://linked.open...in/vavai/riv/obor	JD
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Multi-camera system for modeling and recognition of events Centre for Applied Cybernetics Methods for Visual Recognition of Large Collections of Non-rigid Objects
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	31
http://linked.open...iv/tvurceVysledku	Matas, Jiří Svoboda, Tomáš Zimmermann, Karel
http://linked.open...ain/vavai/riv/wos	000263396100008
issn	0162-8828
number of pages	15 (xsd:int)
http://localhost/t...ganizacniJednotka	21230
is http://linked.open...avai/riv/vysledek of	Tracking by an Optimal Sequence of Linear Predictors Tracking by an Optimal Sequence of Linear Predictors Tracking by an Optimal Sequence of Linear Predictors Tracking by an Optimal Sequence of Linear Predictors

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