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Towards Optimal Point Cloud Processing for 3D Reconstruction

Part of the SpringerBriefs in Electrical and Computer Engineering Book Series

DOI: 10.1007/978-3-030-96110-7

ISBN: 978-3-030-96109-1

Publisher: Springer International Publishing - Springer Journals

Jun 4, 2022

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Introduction

Zhang, Guoxiang; Chen, YangQuan

Pages: 1 –11

[3D reconstruction3D reconstruction is of great importance for many tasks and applications, such as consumer robotsConsumer robots, augmented realityAugmented reality, and autonomous vehiclesAutonomous vehicles.]
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Preliminaries

Zhang, Guoxiang; Chen, YangQuan

Pages: 13 –19

[A pinhole camera model is shown in Fig. 2.1. A camera could be approximated by a projective model, often called pinhole projection.]
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Fractional Order Random Sample Consensus

Zhang, Guoxiang; Chen, YangQuan

Pages: 21 –35

[Motivated by the fact that humans can notice mismatches in 3D models very easily by looking at the spatial displacement of surfaces, we propose to detect surface loops in addition to image loop detections.]
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Online Sifting of Loop Detections for 3D Reconstruction of Caves

Zhang, Guoxiang; Chen, YangQuan

Pages: 37 –56

[It has long been recognized that cave sites often contain the best-preserved material in the archaeological recordArchaeological record. Cave archaeologyCave archaeology has developed its methodologies for mapping and recording sites, yet few sites are mapped to true 3D models because it is a...
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Dense Map Posterior: A Novel Quality Metric for 3D Reconstruction

Zhang, Guoxiang; Chen, YangQuan

Pages: 57 –65

[Background and motivation. Simultaneous localization and mapping (SLAM) [2, 11] and 3D reconstruction [3, 6, 17] methods have achieved dramatic advancements recently due to the increasing need for autonomous vehicles and consumer robots. But, it is still not an easy task to collect data for...
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Offline Sifting and Majorization of Loop Detections

Zhang, Guoxiang; Chen, YangQuan

Pages: 67 –79

[Due to rapid development in autonomous vehicles and consumer robots, there is an increasing need for precise 3D maps for route and action planning and navigation. Among 3D mapping methods, visual simultaneous localization and mapping (vSLAM) and 3D reconstruction methods are very promising...
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Conclusion and Future Opportunities

Zhang, Guoxiang; Chen, YangQuan

Pages: 81 –83

[In this monograph, various key contributions have been made and tested to make it closer for a system that can optimally reconstruct and map 3D environments.]

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