Results 101 to 110 of about 1,231,296 (158)

Cross-Domain TransNet for sparse-view CT reconstruction. [PDF]

Front Nucl Med
Wang J, Zou C, Yang H, Liao P, Mo X, Gao Y, Ning Y, Lai J.   +7 more
europepmc   +1 more source

CitrusGS: 3D Gaussian splatting for sparse-view CT reconstruction and precise morphological phenotyping of citrus fruit. [PDF]

Plant Phenomics
Xu Z, Li W, Gu X, Yu Q, Li S, Chen Y.
europepmc   +1 more source

A Data-Efficient Computational Framework for Reconstruction and Simulation of Microcirculatory Perfusion. [PDF]

Microcirculation
Li P, Geng X, Shen Y, Yan M, Pan Q, Ning G.   +5 more
europepmc   +1 more source

Prior Image-Guided Adaptive-Weighted Relative Total Variation for Sparse-View Computed Laminography of Plate-like Objects. [PDF]

Sensors (Basel)
Lu J, Li S, Wu H, Pei Y.
europepmc   +1 more source

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Challenges in Sparse Image Reconstruction

International Journal of Image and Graphics, 2020
Handling huge amount of data from different sources more so in the images is the latest challenge. One of the solutions to this is sparse representation. The idea of sparsity has been receiving much attention recently from many researchers in the areas such as satellite image processing, signal processing, medical image processing, microscopy image ...
S. Shashi Kiran, K. V. Suresh 0001
openaire   +1 more source

On the Sparse Reconstruction of Gene Networks

Journal of Computational Biology, 2008
We discuss a heuristic method for the sparse reconstruction of gene networks. The method is based on iterative greedy algorithms, and uses gene expression data from microarray experiments. Also, we show numerically that the greedy algorithms are able to give good approximative solutions to the sparse reconstruction problem even in the presence of ...
Mircea Andrecut, Stuart A. Kauffman
openaire   +2 more sources