Articles with "direct methods" as a keyword



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A Robust Monocular 3D Object Tracking Method Combining Statistical and Photometric Constraints

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Published in 2018 at "International Journal of Computer Vision"

DOI: 10.1007/s11263-018-1119-x

Abstract: Both region-based methods and direct methods have become popular in recent years for tracking the 6-dof pose of an object from monocular video sequences. Region-based methods estimate the pose of the object by maximizing the… read more here.

Keywords: method; region based; direct methods; based methods ... See more keywords
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Solving proteins at non-atomic resolution by direct methods: update

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Published in 2017 at "Journal of Applied Crystallography"

DOI: 10.1107/s1600576717007300

Abstract: Direct methods can be used to solve proteins of great structural complexity even when diffraction data are at non-atomic resolution. However, one of the main obstacles to the wider application of direct methods is that… read more here.

Keywords: proteins non; solving proteins; direct methods; non atomic ... See more keywords

Efficient Ambiguity Resolution in Wireless Localization Systems

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Published in 2017 at "IEEE Transactions on Industrial Informatics"

DOI: 10.1109/tii.2017.2649561

Abstract: Wireless communication is widely used for node localization in various automation domains. Schemes based on time difference of arrival (TDOA) are a good compromise of achievable accuracy and implementation effort. Due to restrictions on possible… read more here.

Keywords: resolution wireless; efficient ambiguity; exact direct; direct methods ... See more keywords
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Variational field theory from the point of view of direct methods

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Published in 2017 at "Siberian Mathematical Journal"

DOI: 10.1134/s0037446617050160

Abstract: In this paper we show that the classical field theory ofWeierstrass–Hilbert can be strengthen on applying direct methods. Concretely, given a field of extremals and an extremal that is an element of the field, we… read more here.

Keywords: field; field theory; theory point; direct methods ... See more keywords