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author:

郭梦溪 (郭梦溪.) [1]

Abstract:

激光雷达点云在G-PCC下的属性有损压缩编码,据此本文提出了根据点云属性信息的变化率自适应采样的改进方法.在MPEG标准数据集上训练该模型,实验结果表明,与G-PCC的属性预测算法相比,基于先验知识改进G-PCC的属性预测算法可以在一定程度上提高预测精度,从而进一步提高G-PCC的编码性能.

Keyword:

G-PCC 属性预测 雷达点云编码

Community:

  • [ 1 ] [郭梦溪]福州大学

Reprint 's Address:

  • 郭梦溪

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ISSN: 2096-806X

CN: 10-1686/TN

Year: 2022

Issue: 10

Volume: 29

Page: 121-123

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 1

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