Super-Resolution 3D Tracking and Mapping

Abstract : This paper proposes a new visual SLAM technique that not only integrates 6 degrees of freedom (DOF) pose and dense structure but also simultaneously integrates the colour information contained in the images over time. This involves developing an inverse model for creating a super-resolution map from many low resolution images. Contrary to classic super-resolution techniques, this is achieved here by taking into account full 3D translation and rotation within a dense localisation and mapping framework. This not only allows to take into account the full range of image deformations but also allows to propose a novel criteria for combining the low resolution images together based on the difference in resolution between different images in 6D space. Another originality of the proposed approach with respect to the current state of the art lies in the minimisation of both colour (RGB) and depth (D) errors, whilst competing approaches only minimise geometry. Several results are given showing that this technique runs in real-time (30Hz) and is able to map large scale environments in high-resolution whilst simultaneously improving the accuracy and robustness of the tracking.
Type de document :
Communication dans un congrès
IEEE International Conference on Robotics and Automation (ICRA 2013), 2012, Karlsruhe, Germany. 2012
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https://hal.archives-ouvertes.fr/hal-01357363
Contributeur : Andrew Comport <>
Soumis le : lundi 29 août 2016 - 16:35:27
Dernière modification le : mardi 30 août 2016 - 01:04:54

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  • HAL Id : hal-01357363, version 1

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Maxime Meilland, Andrew I. Comport. Super-Resolution 3D Tracking and Mapping. IEEE International Conference on Robotics and Automation (ICRA 2013), 2012, Karlsruhe, Germany. 2012. <hal-01357363>

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