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A Fast Normalized Cross-Correlation Calculation Method for Motion Estimation

High-precision motion estimation has become essential in ultrasound-based techniques such as time-domain Doppler and elastography. Normalized cross-correlation (NCC) has been shown as one of the best motion estimators. However, a significant drawback is its associated computational cost, especially...

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Autori principali: Luo, Jianwen, Konofagou, Elisa E.
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2010
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC4123965/
https://ncbi.nlm.nih.gov/pubmed/20529710
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/TUFFC.2010.1554
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