CT Image Reconstruction in a Low Dimensional Manifold

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Cong, Wenxiang; Wang, Ge; Yang, Qingsong; Hsieh, Jiang; Li, Jia; Lai, Rongjie;
  • Subject: Physics - Medical Physics | Computer Science - Computer Vision and Pattern Recognition

Regularization methods are commonly used in X-ray CT image reconstruction. Different regularization methods reflect the characterization of different prior knowledge of images. In a recent work, a new regularization method called a low-dimensional manifold model (LDMM) ... View more
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