arXiv Open Access 2020

Estimation of Motion Parameters for Ultrasound Images Using Motion Blur Invariants

Barmak Honarvar Shakibaei Yifan Zhao John Ahmet Erkoyuncu

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Abstrak

The quality of fetal ultrasound images is significantly affected by motion blur while the imaging system requires low motion quality in order to capture accurate data. This can be achieved with a mathematical model of motion blur in time or frequency domain. We propose a new model of linear motion blur in both frequency and moment domain to analyse the invariant features of blur convolution for ultrasound images. Moreover, the model also helps to provide an estimation of motion parameters for blur length and angle. These outcomes might imply great potential of this invariant method in ultrasound imaging application.

Topik & Kata Kunci

eess.IV

Penulis (3)

Barmak Honarvar Shakibaei

Yifan Zhao

John Ahmet Erkoyuncu

Format Sitasi

APA MLA BibTeX

Shakibaei, B.H., Zhao, Y., Erkoyuncu, J.A. (2020). Estimation of Motion Parameters for Ultrasound Images Using Motion Blur Invariants. https://arxiv.org/abs/2009.11117

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Informasi Jurnal

Tahun Terbit: 2020
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓