Estimating small structural motions based on sparsity enforcement

This paper proposed a novel, efficient method to estimate challenging small structural motions from noisy video. To eliminate the phase limitation, ill‐posed problem, and high computational burden, the structural motion function is resampled and recovered. Because video signals have tremendous redun...

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Veröffentlicht in:	Computer-aided civil and infrastructure engineering 2023-06, Vol.38 (9), p.1199-1216
Hauptverfasser:	Cai, Enjian, Zhang, Yi, Lu, Xinzheng, Ji, Xiaodong, Li, Yinbin, Li, Jianying, Song, Xinyu, Zhang, Hong, Liu, Yong
Format:	Artikel
Sprache:	eng
Schlagworte:	Domains Enforcement Optimization Regularization Sparsity Video signals
Online-Zugang:	Volltext
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