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Prior Knowledge-Guided Triple-Domain Transformer-GAN for Direct PET Reconstruction From Low-Count Sinograms
期刊论文
IEEE TRANSACTIONS ON MEDICAL IMAGING, 2024, 卷号: 43, 期号: 12, 页码: 4174-4189
作者:
Jiaqi Cui
;
Pinxian Zeng
;
Xinyi Zeng
;
Yuanyuan Xu
;
Peng Wang
Adobe PDF(2441Kb)
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浏览/下载:251/4
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提交时间:2024/06/17
Image reconstruction
Frequency-domain analysis
Positron emission tomography
Transformers
Imaging
Training
Reconstruction algorithms
Positron emission tomography (PET) reconstruction
triple-domain
prior knowledge
global-local frequency parser
transformer
Proximal Gradient-Based Unfolding for Massive Random Access in IoT Networks
期刊论文
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2024, 卷号: 23, 期号: 10, 页码: 14530-14545
作者:
Yinan Zou
;
Yong Zhou
;
Xu Chen
;
Yonina C. Eldar
Adobe PDF(1650Kb)
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浏览/下载:410/51
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提交时间:2024/07/02
Channel estimation
Computer system recovery
Gradient methods
Internet of things
Neural networks
Signal reconstruction
Signal to noise ratio
Activity detection
Compressed-Sensing
Convergence
Gradient's methods
Joint activity
Joint activity detection and channel estimation
Massive random access
Neural-networks
Proximal gradient unfolding
Random access
Signal processing algorithms
Unfoldings
Augmented flexible Krylov subspace methods with applications to Bayesian inverse problems
期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2024, 卷号: 721
作者:
Sabaté Landman, Malena
;
Jiang, Jiahua
;
Zhang, Jianru
;
Ren, Wuwei
Adobe PDF(6126Kb)
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浏览/下载:312/45
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提交时间:2024/06/21
Approximation algorithms
Atmospheric movements
Bayesian networks
Convergence of numerical methods
Differential equations
Image enhancement
Image reconstruction
Iterative methods
Stochastic systems
Bayesian
Flexible Krylov methods
Flexible Krylov subspace methods
Generalized golub-kahan
Hybrid krylov method
Krylov method
Large-scales
Linear discrete ill-posed problems
Regularization terms
Tikhonov regularization
Investigation of 3D Reconstruction Algorithms for Wireless Freehand Ultrasound Imaging System
会议论文
PROCEEDINGS OF THE ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, EMBS, Sydney, NSW, Australia, July 24, 2023 - July 27, 2023
作者:
Zhao, Lanxi
;
Song, Sheng
;
Zhang, Chunlei
;
Huang, Peng
;
Zhang, Yi
Adobe PDF(6691Kb)
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浏览/下载:302/0
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提交时间:2024/01/19
Image reconstruction
Imaging systems
Medical imaging
Tracking (position)
Ultrasonic imaging
3-D reconstruction algorithms
3D ultrasound imaging
Freehand 3D ultrasound
Freehand ultrasound imaging
Handhelds
Implicit representation
Position tracking system
Reconstruction error
Representation method
Ultrasound imaging systems
Photonic Crystal Microcavity Based Integrated Spectrometer at the 2 μm Wavelength Band
会议论文
CLEO: APPLICATIONS AND TECHNOLOGY, CLEO:A AND T 2023, San Jose, CA, United states, May 7, 2023 - May 12, 2023
作者:
Xia, Lipeng
;
Sun, Yuhan
;
Li, Ting
;
Zhou, Peiji
;
Zou, Yi
Adobe PDF(337Kb)
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浏览/下载:219/1
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提交时间:2024/05/24
Lattices
Photonic crystals
Bandwidth
Reconstruction algorithms
Lasers and electrooptics
Microcavities
System-on-chip
Multiple Back Projection With Impact Factor Algorithm Based on Circular Scanning for Microwave-Induced Thermoacoustic Tomography
期刊论文
IEEE JOURNAL OF ELECTROMAGNETICS, RF AND MICROWAVES IN MEDICINE AND BIOLOGY, 2022, 卷号: 6, 期号: 2, 页码: 182-188
作者:
Qian Song
;
Zhicheng Wang
;
Baosheng Wang
;
Lejia Zhang
;
Xiong Wang
Adobe PDF(1948Kb)
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浏览/下载:302/0
|
提交时间:2022/07/15
Acoustic noise
Acoustic wave propagation
Image segmentation
Photoacoustic effect
Pixels
Pressure distribution
Thermoacoustics
Tomography
Back-projection
Backprojection algorithms
Backprojections
Images reconstruction
Impact factor
Microwave-induced
Microwave-induced thermoacoustic tomography
Optimisations
Thermoacoustic signals
Thermoacoustic tomography
Dark Channel and Cross Channel Based Multi-Prior Combined Multi-Spectral Super-Resolution Algorithm
期刊论文
光学学报, 2022, 卷号: 42, 期号: 10
作者:
Shi, Shen
;
Yin, Zengshan
;
Wang, Long
Adobe PDF(3127Kb)
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收藏
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浏览/下载:286/0
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提交时间:2022/07/25
Aberrations
Image enhancement
Image reconstruction
Image texture
Optical resolving power
Remote sensing
Signal to noise ratio
Spectroscopy
Textures
Chromatic aberration
Images processing
Multi-frame
Multi-frame super resolution
Multi-prior combination
Multi-spectral
Multispectral images
Super resolution algorithms
Super-resolution reconstruction
Superresolution
DPDudoNet: Deep-Prior Based Dual-Domain Network for Low-Dose Computed Tomography Reconstruction
会议论文
LECTURE NOTES IN COMPUTER SCIENCE (INCLUDING SUBSERIES LECTURE NOTES IN ARTIFICIAL INTELLIGENCE AND LECTURE NOTES IN BIOINFORMATICS), Singapore, Singapore, September 22, 2022 - September 22, 2022
作者:
Komolafe, Temitope Emmanuel
;
Sun, Yuhang
;
Wang, Nizhuan
;
Sun, Kaicong
;
Cao, Guohua
Adobe PDF(27054Kb)
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浏览/下载:361/4
|
提交时间:2022/11/04
Computerized tomography
Image reconstruction
Iterative methods
Medical imaging
Data consistency
Densenet
Dose computed tomographies
Dual domain
Generalizability
Interpretability
Low dose
Low-dose computed tomography
Model-based algorithms
Tomography reconstruction
Limited-view photoacoustic imaging reconstruction with dual domain inputs based on mutual inforamtion
会议论文
PROCEEDINGS - INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING, Nice, France, April 13, 2021 - April 16, 2021
作者:
Zhang, Jiadong
;
Lan, Hengrong
;
Yang, Changchun
;
Lyu, Tengbo
;
Guo, Shangshan
Adobe PDF(1367Kb)
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收藏
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浏览/下载:479/0
|
提交时间:2021/12/03
Frequency domain analysis
Medical imaging
Photoacoustic effect
Textures
Tissue
Transducers
Ultrasonic transducers
Environmental limitations
Image reconstruction algorithm
Information sharing
Mutual informations
Photo
acoustic imaging
Photoacoustic tomography
Reconstruction algorithms
Ultrasound transducers
Fast-MVSNet: Sparse-to-Dense Multi-View Stereo With Learned Propagation and Gauss-Newton Refinement
会议论文
2020 IEEE/CVF CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION (CVPR), Seattle, WA, USA, 13-19 June 2020
作者:
Zehao Yu
;
Shenghua Gao
Adobe PDF(9913Kb)
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收藏
|
浏览/下载:1248/183
|
提交时间:2020/08/31
Three-dimensional displays
Memory management
Image resolution
Prediction algorithms
Image reconstruction
Optimization
Feature extraction
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