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Dynamic 3D Scene Reconstruction and Enhancement

Abstract : In this paper, we present a 3D reconstruction and enhancement approach for high quality dynamic city scene reconstructions. We first detect and segment the moving objects using 3D Motion Segmenta-tion approach by exploiting the feature trajectories' behaviours. Getting the segmentations of both the dynamic scene parts and the static scene parts, we propose an efficient point cloud registration approach which takes the advantages of 3-point RANSAC and Iterative Closest Points algorithms to produce precise point cloud alignment. Furthermore, we proposed a point cloud smoothing and texture mapping framework to enhance the results of reconstructions for both the static and the dynamic scene parts. The proposed algorithms are evaluated using the real-world challenging KITTI dataset with very satisfactory results.
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https://hal.archives-ouvertes.fr/hal-01569314
Contributor : Cansen Jiang <>
Submitted on : Wednesday, July 26, 2017 - 3:04:17 PM
Last modification on : Monday, March 30, 2020 - 8:53:42 AM

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  • HAL Id : hal-01569314, version 1

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Cansen Jiang, Yohan Fougerolle, David Fofi, Cédric Demonceaux. Dynamic 3D Scene Reconstruction and Enhancement. IAPR 19th International Conference in Image Analysis and Processing (ICIAP17), Sep 2017, Catania, Italy. ⟨hal-01569314⟩

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