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Author:

张勇 (张勇.) (Scholars:张勇) | 吴鑫 (吴鑫.) | 薛娟 (薛娟.) | 尹宝才 (尹宝才.) (Scholars:尹宝才) | 孔德慧 (孔德慧.) (Scholars:孔德慧)

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incoPat zhihuiya

Abstract:

本申请公开一种基于压缩感知的点云数据稀疏表示方法,其在保证一定精度的前提下对海量点云数据进行压缩,使得点云数据的稀疏度大幅提高,为基于压缩感知的点云数据压缩与重建奠定良好基础。包括步骤:(1)点云数据规格化;(2)基于K SVD算法的过完备字典稀疏表示;(3)规格化点云数据观测,传输并存储;(4)基于l1范数最小化的点云数据重建;(5)规格化点云数据恢复。

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Patent Info :

Type: 发明授权

Patent No.: CN201410010187.3

Filing Date: 2014-01-09

Publication Date: 2017-02-15

Pub. No.: CN103886625B

Applicants: 北京工业大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 9

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