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Towards optimal point cloud processing for 3D reconstruction

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Towards optimal point cloud processing for 3D reconstructionby Guoxiang Zhang, YangQuan Chen.
作者:	Zhang, Guoxiang.
其他作者:	Chen, YangQuan.
出版者:	Cham :Springer International Publishing :2022.
面頁冊數:	xix, 87 p. :ill. (chiefly col.), digital ;24 cm.
Contained By:	Springer Nature eBook
標題:	Signal processingMathematical models.
電子資源:	https://doi.org/10.1007/978-3-030-96110-7
ISBN:	9783030961107$q(electronic bk.)

Towards optimal point cloud processing for 3D reconstruction
Zhang, Guoxiang.

Towards optimal point cloud processing for 3D reconstruction[electronic resource] /by Guoxiang Zhang, YangQuan Chen. - Cham :Springer International Publishing :2022. - xix, 87 p. :ill. (chiefly col.), digital ;24 cm. - SpringerBriefs in signal processing,2196-4084. - SpringerBriefs in signal processing..

1. Introduction -- 2. Preliminaries -- 3. Fractional-Order Random Sample Consensus -- 4. Online Sifting of Loop Detections for 3D Reconstruction of Caves -- 5. Dense Map Posterior: A Novel Quality Metric for 3D Reconstruction -- 6. Offline Sifting and Majorization of Loop Detections -- 7. Conclusion and Future Opportunities -- Appendix: More Information on Results Reproducibility.

This SpringerBrief presents novel methods of approaching challenging problems in the reconstruction of accurate 3D models and serves as an introduction for further 3D reconstruction methods. It develops a 3D reconstruction system that produces accurate results by cascading multiple novel loop detection, sifting, and optimization methods. The authors offer a fast point cloud registration method that utilizes optimized randomness in random sample consensus for surface loop detection. The text also proposes two methods for surface-loop sifting. One is supported by a sparse-feature-based optimization graph. This graph is more robust to different scan patterns than earlier methods and can cope with tracking failure and recovery. The other is an offline algorithm that can sift loop detections based on their impact on loop optimization results and which is enabled by a dense map posterior metric for 3D reconstruction and mapping performance evaluation works without any costly ground-truth data. The methods presented in Towards Optimal Point Cloud Processing for 3D Reconstruction will be of assistance to researchers developing 3D modelling methods and to workers in the wide variety of fields that exploit such technology including metrology, geological animation and mass customization in smart manufacturing.

ISBN: 9783030961107$q(electronic bk.)

Standard No.: 10.1007/978-3-030-96110-7doiSubjects--Topical Terms:

203825
Signal processing
--Mathematical models.

LC Class. No.: TK5102.9

Dewey Class. No.: 621.3822

Towards optimal point cloud processing for 3D reconstruction
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520 $a This SpringerBrief presents novel methods of approaching challenging problems in the reconstruction of accurate 3D models and serves as an introduction for further 3D reconstruction methods. It develops a 3D reconstruction system that produces accurate results by cascading multiple novel loop detection, sifting, and optimization methods. The authors offer a fast point cloud registration method that utilizes optimized randomness in random sample consensus for surface loop detection. The text also proposes two methods for surface-loop sifting. One is supported by a sparse-feature-based optimization graph. This graph is more robust to different scan patterns than earlier methods and can cope with tracking failure and recovery. The other is an offline algorithm that can sift loop detections based on their impact on loop optimization results and which is enabled by a dense map posterior metric for 3D reconstruction and mapping performance evaluation works without any costly ground-truth data. The methods presented in Towards Optimal Point Cloud Processing for 3D Reconstruction will be of assistance to researchers developing 3D modelling methods and to workers in the wide variety of fields that exploit such technology including metrology, geological animation and mass customization in smart manufacturing.
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