Keyphrases
Accurately Model
20%
Background Region
20%
Decomposition Method
20%
Fast Convergence
20%
Fast Iterative Shrinkage-thresholding Algorithm (FISTA)
20%
Fluorescence Molecular Tomography
100%
Image Reconstruction
100%
Maximum Likelihood Expectation Maximization
100%
Motivation
20%
Noise Reduction
20%
Poisson Noise
60%
Reconstruction Method
20%
Reconstruction-based
20%
Robustness to Noise
20%
Simulation Experiment
20%
Sparse Reconstruction
60%
Sparsity
100%
Tomographic Reconstruction
20%
Tomography Imaging
20%
Tomography System
20%
Truncated Singular Value Decomposition
20%
Engineering
Background Region
20%
Image Reconstruction
100%
Maximization
100%
Maximum Likelihood
100%
Poisson Model
60%
Simulation Experiment
20%
Singular Value Decomposition
20%
Sparsity
100%
Computer Science
Background Region
20%
Fast Convergence
20%
Image Reconstruction
100%
maximum-likelihood
100%
Simulation Experiment
20%
Singular Value
20%
Sparsity
100%
Medicine and Dentistry
Image Reconstruction
100%
Maximum Likelihood Method
100%
Tomography
100%
Mathematics
Maximum Likelihood
100%
Poisson Model
60%
Singular Value Decomposition
20%
Strong Evidence
20%
Thresholding
20%