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SplineOP: A dynamic programming knot selection algorithm for time-series compression with quadratic splines

delete2026-06-27
delete0
PRE
AI
N
Nicolás Enrique Cecchi *
V
Vincent Runge
C
Charles Truong
L
Laurent Oudre
DOI：10.1016/j.sigpro.2026.110801delete
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摘要

摘要

En 中文
• 提出了一种基于二次多项式样条信号压缩的新方法。• 该方法将变点检测和多项式样条回归两个领域相结合。• 采用动态规划算法探索可行解空间。• 所提出的方法能生成高保真重构结果，即使在较高压缩率下也优于其他替代方案。
Keyword:
Signal compression
Free-knot splines
Dynamic programming
Change-point detection

期刊

Signal Processing 封面图
Signal Processing
IF:
3.6
论文数:
10.0K
被引数:
1.7W

机构

U
universite paris saclay and universite paris cite and ens paris saclay and cnrs and ssa and inserm and centre borelli
学者数:
3
论文数: 1
被引数: 0
U
universite paris saclay and universite d evry val d essonne and cnrs
学者数:
3
论文数: 1
被引数: 0
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