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检索条件"主题词=Reconstruction Algorithms"
6415 条 记 录,以下是91-100 订阅
排序:
Fetal MRI by Robust Deep Generative Prior reconstruction and Diffeomorphic Registration
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IEEE TRANSACTIONS ON MEDICAL IMAGING 2023年 第3期42卷 810-822页
作者: Cordero-Grande, Lucilio Enrique Ortuno-Fisac, Juan Aguado del Hoyo, Alejandra Uus, Alena Deprez, Maria Santos, Andres Hajnal, Joseph V. Ledesma-Carbayo, Maria J. Univ Politecn Madrid ETSI Telecomunicac Biomed Image Technol Madrid 28040 Spain ISCIII CIBER BBN Madrid 28029 Spain Kings Coll London Ctr Dev Brain Sch Biomed Engn & Imaging Sci Kings Hlth PartnersSt Thomas Hosp London SE1 7EH England Kings Coll London Sch Biomed Engn & Imaging Sci Biomed Engn Dept Kings Hlth PartnersSt Thomas Hosp London SE1 7EH England Mother & Child Hosp Gregorio Maranon Dept Pediat Radiol Madrid 28009 Spain
Magnetic resonance imaging of whole fetal body and placenta is limited by different sources of motion affecting the womb. Usual scanning techniques employ single-shot multi-slice sequences where anatomical information... 详细信息
来源: 评论
High-Fidelity Light Field reconstruction Method Using View-Selective Angular Feature Extraction
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IEEE ACCESS 2023年 11卷 31157-31166页
作者: Zhou, Shubo Jiang, Xue-Qin Ding, Xiaoming Huang, Rong Donghua Univ Inst Informat Sci & Technol Shanghai 201620 Peoples R China Tianjin Normal Univ Coll Elect & Commun Engn Tianjin 300387 Peoples R China
Deep learning (DL) provides an effective approach for light field (LF) reconstruction that aims to synthesize novel views from sparsely-sampled views. However, it is challenging to address domain asymmetry when adopti... 详细信息
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A 3-D Chromosome Structure reconstruction Method With High Resolution Hi-C Data Using Nonlinear Dimensionality Reduction and Divide-and-Conquer Strategy
IEEE TRANSACTIONS ON NANOBIOSCIENCE
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IEEE TRANSACTIONS ON NANOBIOSCIENCE 2023年 第4期22卷 716-727页
作者: Gong, Haiyan Ma, Fuqiang Zhang, Xiaotong Yang, Yi Li, Minghong Chen, Zhengyuan Zhang, Sichen Chen, Yang Beijing Adv Innovat Ctr Mat Genome Engn Natl Mat Corros & Protect Data Ctr Beijing 100083 Peoples R China Univ Sci & Technol Beijing Inst Adv Mat & Technol Beijing 100083 Peoples R China Inspur Grp Co Ltd Jinan 250101 Shandong Peoples R China Univ Sci & Technol Beijing Sch Comp & Commun Engn Beijing Key Lab Knowledge Engn Mat Sci Beijing 100083 Peoples R China Univ Sci & Technol Beijing Shunde Innovat Sch Foshan 528399 Peoples R China Chinese Acad Med Sci Inst Basic Med Sci Dept Biochem & Mol Biol Sch Basic MedState Key Lab Med Mol BiolPeking U Beijing 100005 Peoples R China
Chromosomes are fundamental components of genetic material, and their structural characteristics play an essential role in the regulation of gene expression. The advent of high-resolution Hi-C data has enabled scienti... 详细信息
来源: 评论
SSRNet: Scalable 3D Surface reconstruction Network
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IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS 2023年 第12期29卷 4906-4919页
作者: Yuan, Ganzhangqin Fu, Qiancheng Mi, Zhenxing Luo, Yiming Tao, Wenbing Huazhong Univ Sci & Technol Sch Artificial Intelligence & Automat Natl Key Lab Sci & Technol Multispectral Informat Wuhan 430074 Hubei Peoples R China Hong Kong Univ Sci & Technol Kowloon Tong Hong Kong Peoples R China Imperial Coll London London SW7 2AZ England
Learning-based surface reconstruction methods have received considerable attention in recent years due to their excellent expressiveness. However, existing learning-based methods lack scalability in processing large-s... 详细信息
来源: 评论
Dual-step reconstruction algorithm to improve microscopy resolution by deep learning
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APPLIED OPTICS 2023年 第13期62卷 3439-3444页
作者: Deng, Qisheng Zhu, Zece Shu, Xuewen Huazhong Univ Sci & Technol Wuhan Natl Lab Optoelect Wuhan 430074 Peoples R China Huazhong Univ Sci & Technol Sch Opt & Elect Informat Wuhan 430074 Peoples R China Wuhan Text Univ Dept Chem & Chem Engn Wuhan 430200 Peoples R China
Deep learning plays an important role in the field of machine learning, which has been developed and used in a wide range of areas. Many deep-learning-based methods have been proposed to improve image resolution, most... 详细信息
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Fast modal reconstruction of large plane wavefronts from sparse measurements using Shack-Hartmann sensors
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APPLIED OPTICS 2023年 第26期62卷 6986-6992页
作者: Berlakovich, Nikolaus Csencsics, Ernst Senoner, Damian Schitter, Georg TU Wien Automat & Control Inst ACIN A-1040 Vienna Austria
A concept for the fast measurement and reconstruction of optical wavefronts using Shack-Hartmann sensors (SHSs) is presented. For wavefronts with a diameter at the scale of several tens of millimeters, hundreds of mea... 详细信息
来源: 评论
Single-slice rebinning reconstruction method for segmented helical computed tomography
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OPTICS EXPRESS 2023年 第19期31卷 30514-30528页
作者: Wang, Zhisheng Cui, Junning Bian, Xingyuan Tang, Ran Li, Zongfeng Li, Sangyu Lin, Legeng Wang, Shunli Harbin Inst Technol Ctr Ultraprecis Optoelect Instrument Engn Harbin 150080 Peoples R China Harbin Inst Technol Minist Ind & Informat Technol Key Lab Ultraprecis Intelligent Instrumentat Harbin 150080 Peoples R China
Recently, to easily extend the helical field-of-view (FOV), the segmented helical computed tomography (SHCT) method was proposed, as well as the corresponding generalized backprojection filtration (G-BPF) type algorit... 详细信息
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A Task-based comparison of two reconstruction algorithms for digital breast tomosynthesis
A Task-based comparison of two reconstruction algorithms for...
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Medical Imaging - Physics of Medical Imaging
作者: Mahadevan, Ravi Ikejimba, Lynda C. Lin, Yuan Samei, Ehsan Lo, Joseph Y. Duke Univ Med Ctr Dept Radiol Carl E Ravin Adv Imaging Labs Durham NC 27710 USA
Digital breast tomosynthesis (DBT) generates 3-D reconstructions of the breast by taking X-Ray projections at various angles around the breast. DBT improves cancer detection as it minimizes tissue overlap that is pres... 详细信息
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Learned reconstruction Methods With Convergence Guarantees: A survey of concepts and applications
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IEEE SIGNAL PROCESSING MAGAZINE 2023年 第1期40卷 164-182页
作者: Mukherjee, Subhadip Hauptmann, Andreas Oktem, Ozan Pereyra, Marcelo Schonlieb, Carola-Bibiane Univ Bath Dept Comp Sci Machine Learning & Artificial Intelligence Bath BA2 7PB England Univ Oulu Computat Math Res Unit Math Sci Oulu 90014 Finland UCL Dept Comp Sci London WC1E 6BT England Uppsala Univ Dept Informat Technol Computat Sci S-75237 Uppsala Sweden KTH Royal Inst Technol Dept Math Numer Anal S-11428 Stockholm Sweden Heriot Watt Univ Maxwell Inst Math Sci Edinburgh EH14 4AS Scotland Heriot Watt Univ Sch Math & Comp Sci Edinburgh EH14 4AS Scotland Univ Cambridge Appl Math Cambridge CB3 0WA England Cambridge Image Anal Grp Cambridge England EPSRC Cambridge Math Informat Healthcare Hub Cambridge England
In recent years, deep learning has achieved remarkable empirical success for image reconstruction. This has catalyzed an ongoing quest for the precise characterization of the correctness and reliability of data-driven... 详细信息
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Laser diode photoacoustic point source detection: machine learning-based denoising and reconstruction
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OPTICS EXPRESS 2023年 第9期31卷 13895-13910页
作者: Vousten, Vincent Moradi, Hamid Wu, Zijiang Boctor, Emad M. Salcudean, Septimiu E. Univ British Columbia Dept Elect & Comp Engn Vancouver BC Canada Eindhoven Univ Technol Dept Biomed Engn Eindhoven Netherlands Johns Hopkins Univ Whiting Sch Engn Baltimore MD USA
A new development in photoacoustic (PA) imaging has been the use of compact, portable and low-cost laser diodes (LDs), but LD-based PA imaging suffers from low signal intensity recorded by the conventional transducers... 详细信息
来源: 评论