Pathological Motion Detection for Robust Missing Data Treatment

• Published in: EURASIP journal on advances in signal processing Vol. 2008; no. 1
• Main Authors: Corrigan, David, Harte, Naomi, Kokaram, Anil
• Format: Journal Article
• Language: English
• Published: Cham Springer International Publishing 01.01.2008; SpringerOpen
• Subjects: Engineering; Quantum Information Technology; Research Article; Signal,Image and Speech Processing; Spintronics; Quantum Information; Miss Data; Detection Algorithm; Data Region; Ground Truth

This paper presents a new missing data detection algorithm that is robust to pathological motion (PM). PM causes clean image data to be misdiagnosed as missing data, resulting in damage to the image during restoration. The proposed algorithm uses a probabilistic framework to jointly detect PM and mi...