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Venceslas Biri
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Showreel IMAC 2017

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Les petites astuces trouvées par les applications et autres sites populaires.

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4K 360 cam
Nice evolution of the first model ;-)

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Cannot wait to read it!
Hoping the dataset will be released to the community with the evaluation tools, in order to let the community benchmark and improve the Photogrammetry for everyone.

Congrats to +Vladlen Koltun et al.

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+Javier Civera and me are pleased to release RGBDTAM, a direct RGB-D SLAM that runs in real-time and on a CPU.

The key ingredients of our approach are mainly two. Firstly, we evaluate different configurations for the error minimization in the 6DoF pose estimation. Specifically, these different configurations are related to dense vs semi-dense, photometric error vs geometric error and depth vs inverse depth error (in the geometric term). We show that the fusion of a semi-dense photometric and dense geometric (inverse depth) error for the pose optimization (Figure 1 in the paper) is the most accurate option. And secondly, we model the multi-view constraints and their errors in the mapping and pose tracking threads, which adds extra information over other approaches.

We compare our system against ElasticFusion in the TUM dataset.

Paper: https://arxiv.org/pdf/1703.00754.pdf
Source code: https://github.com/alejocb/rgbdtam
Video: https://www.youtube.com/watch?v=sc-hqtJtHD4

We hope this software is useful.
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