Simultaneous segmentation and bias field estimation using local fitted images

•In this paper, a new region-based active contour model is proposed by defining a hybrid region image fitting (HRIF) energy functional based on two different local fitted images.•Two different local fitted images are constructed to approximate the original image and its square version, respectively....

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Veröffentlicht in:	Pattern recognition 2018-02, Vol.74, p.145-155
Hauptverfasser:	Wang, Lei, Zhu, Jianbing, Sheng, Mao, Cribb, Adriena, Zhu, Shaocheng, Pu, Jiantao
Format:	Artikel
Sprache:	eng
Schlagworte:	Bias field Image segmentation Intensity inhomogeneity Level set Local fitted images
Online-Zugang:	Volltext
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