Browsing Department of Bioengineering by Author "e512e9b7-3617-4282-bd5c-ba6830468ae8"
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Dimensionality Reduction Based Optimization Algorithm for Sparse 3-D Image Reconstruction in Diffuse Optical Tomography
Bhowmik, Tanmoy; Liu, Hanli; Ye, Zhou; Oraintara, Soontorn (NatureDepartment of Bioengineering, The University of Texas at Arlington, 2016-03-04) -
Quantification and normalization of noise variance with sparsity regularization to enhance diffuse optical tomography
Yao, Jixing; Tian, Fenghua; Rakvongthai, Yothin; Oraintara, Soontorn; Liu, Hanli (OSA PublishingDepartment of Bioengineering, The University of Texas at Arlington, 2015-08-01)Conventional reconstruction of diffuse optical tomography (DOT) is based on the Tikhonov regularization and the white Gaussian noise assumption. Consequently, the reconstructed DOT images usually have a low spatial ...