Following SIAM’s recent elections, we are pleased to announce our new members of the Board of Trustees and Council, as elected by the SIAM membership. The Board is responsible for the ...
By Zhangxing Bian , Charles R. Hatt , and Nicholas S. Burris A thoracic aortic aneurysm (TAA) is a common ailment that is characterized by dilation of the thoracic aorta, which is the ...
By Zhemin Li, Tao Sun, Hongxia Wang, and Bao WangSIAM Journal on Imaging Sciences, Volume 15, Issue 4, Page 2000-2022, December 2022. The explicit low-rank regularization, e.g., nuclear norm regularization, has been widely used in imaging sciences. However,...
By Michel Berthier, Nicoletta Prencipe, and Edoardo ProvenziSIAM Journal on Imaging Sciences, Volume 15, Issue 4, Page 1944-1976, December 2022. In this paper we deal with the problem of overcoming the intuitive definition of several color...
By Francesco Marchetti and Gabriele SantinSIAM Journal on Imaging Sciences, Volume 15, Issue 4, Page 1977-1999, December 2022. Assessing the similarity of two images is a complex task that attracts significant efforts in the...
By Sombuddha Bhattacharyya, Maarten V. de Hoop, Vitaly Katsnelson, and Gunther UhlmannSIAM Journal on Imaging Sciences, Volume 15, Issue 4, Page 1910-1943, December 2022. We consider an isotropic elastic medium occupying a bounded domain $\Omega \subset {\mathbb R}^3$ whose density...
By Ru-Yu Lai, Gunther Uhlmann, Jian Zhai, and Hanming ZhouSIAM Journal on Imaging Sciences, Volume 15, Issue 4, Page 1894-1909, December 2022. In this paper, we analyze the nonlinear single pixel X-ray transform $K$ and study the reconstruction...
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By Chenran Lin and Lok Ming LuiSIAM Journal on Imaging Sciences, Volume 15, Issue 4, Page 1851-1893, December 2022. There has been a growing interest in shape analysis in recent years. We present a novel...
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By Rubén Molano, Mar Ávila, José Carlos Sancho, Pablo G. Rodríguez, and Andres CaroSIAM Journal on Imaging Sciences, Volume 15, Issue 4, Page 1808-1832, December 2022. Computational and mathematical models are research subjects for solving engineering, computer science, and computer vision problems....
By Nina Dekoninck Bruhin and Bryn DaviesSIAM Journal on Imaging Sciences, Volume 15, Issue 4, Page 1833-1850, December 2022. Inspired by the use of random projections in biological sensing systems, we present a new algorithm...
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By L. P. WithersSIAM Review, Volume 64, Issue 4, Page 1031-1061, November 2022. A new theory of a generalized dual transform of a list of vectors is presented, emphasizing its geometry as...
By Alain Durmus, Éric Moulines, and Marcelo PereyraSIAM Review, Volume 64, Issue 4, Page 991-1028, November 2022. Modern imaging methods rely strongly on Bayesian inference techniques to solve challenging imaging problems. Currently, the predominant Bayesian computational...
By Volker H. SchulzSIAM Review, Volume 64, Issue 4, Page 1083-1095, November 2022. The book reviews sections starts off with a featured review that is dedicated in great depth to the collected...
By Alessio Spantini, Ricardo Baptista, and Youssef MarzoukSIAM Review, Volume 64, Issue 4, Page 921-953, November 2022. We consider filtering in high-dimensional non-Gaussian state-space models with intractable transition kernels, nonlinear and possibly chaotic dynamics, and sparse...
By Darinka DentchevaSIAM Review, Volume 64, Issue 4, Page 1029-1029, November 2022. This issue of SIAM Review contains two papers in the Education section. The first, “A Generalized Dual Transform: Linear...
By Hamza Fawzi, Joao Gouveia, Pablo A. Parrilo, James Saunderson, and Rekha R. ThomasSIAM Review, Volume 64, Issue 4, Page 866-918, November 2022. This paper presents a selected tour through the theory and applications of lifts of convex sets. A lift of...
By Leandro Farina, Guillaume Lang, and P. A. MartinSIAM Review, Volume 64, Issue 4, Page 831-865, November 2022. This paper is concerned mainly with the deceptively simple integral equation $$ \hskip2cm u(x) \pm \frac{1}{\pi}\int_{-1}^{1} \frac{\alpha u(y)}{\alpha^2+(x-y)^2}\,...
By Laetitia Gauvin, Mathieu Génois, Márton Karsai, Mikko Kivelä, Taro Takaguchi, Eugenio Valdano, and Christian L. VestergaardSIAM Review, Volume 64, Issue 4, Page 763-830, November 2022. Many dynamical systems can be successfully analyzed by representing them as networks. Empirically measured networks and dynamic processes that...
By Misha E. KilmerSIAM Review, Volume 64, Issue 4, Page 919-919, November 2022. The first Research Spotlights article in this issue is concerned with filtering, a task of paramount importance in a...
By The EditorsSIAM Review, Volume 64, Issue 4, Page 989-989, November 2022. The SIGEST article in this issue is “A Proximal Markov Chain Monte Carlo Method for Bayesian Inference in Imaging...
By Valentina De Simone, Daniela di Serafino, Jacek Gondzio, Spyridon Pougkakiotis, and Marco ViolaSIAM Review, Volume 64, Issue 4, Page 954-988, November 2022. Large-scale optimization problems that seek sparse solutions have become ubiquitous. They are routinely solved with various specialized first-order methods....
By J. M. Sanz-SernaSIAM Review, Volume 64, Issue 4, Page 761-761, November 2022. This issue of SIAM Review contains three Survey and Review papers. When taken together, they show the enormous variety...
By Roel Snieder and Michael B. WakinSIAM Review, Volume 64, Issue 4, Page 1062-1080, November 2022. Signals cannot always be sampled at their full desired resolution. In this Education article, we explore the benefits of...
By Zhipeng Zhu, Gary P. T. Choi, and Lok Ming LuiSIAM Journal on Imaging Sciences, Volume 15, Issue 4, Page 1765-1807, December 2022. Conformal and quasi-conformal mappings have widespread applications in imaging science, computer vision, and computer graphics and...
By Jevgenija Rudzusika, Thomas Koehler, and Ozan OktemSIAM Journal on Imaging Sciences, Volume 15, Issue 4, Page 1729-1764, December 2022. This work presents an approach for image reconstruction in clinical low-dose tomography that combines principles from...
By Valerio Pagliari, Kostas Papafitsoros, Bogdan Raib̧tă, and Andreas VikelisSIAM Journal on Imaging Sciences, Volume 15, Issue 4, Page 1690-1728, December 2022. In the context of image processing, we study a class of integral regularizers defined in terms...
By Juan Carlos De los Reyes and David VillacísSIAM Journal on Imaging Sciences, Volume 15, Issue 4, Page 1646-1689, December 2022. We address the problem of optimal scale-dependent parameter learning in total variation image denoising. Such problems...
By Jing Guo, Yu Guo, Qiyu Jin, Michael Kwok-Po Ng, and Shuping WangSIAM Journal on Imaging Sciences, Volume 15, Issue 4, Page 1601-1622, December 2022. Image denoising is one of the most important tasks in image processing. In this paper, we...
By Enrico SegreSIAM Journal on Imaging Sciences, Volume 15, Issue 4, Page 1623-1645, December 2022. An accurate method for warping images is presented. Different from most commonly used techniques, this method...
By Lorenzo Audibert, Houssem Haddar, and Xiaoli LiuSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1576-1600, September 2022. We propose a rapid and robust iterative algorithm to solve inverse acoustic scattering problems formulated as...
By Matthew J. ColbrookSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1539-1575, September 2022. Sharpness conditions directly control the recovery performance of restart schemes for first-order optimization methods without the...
By Chunlin Wu, Xueyan Guo, Yiming Gao, and Yunhua XueSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1499-1538, September 2022. The convex infimal convolution model proposed in Chambolle and Lions [Numer. Math., 76 (1997), pp. 167--188]...
By Junren Chen and Michael K. NgSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1469-1498, September 2022. In this paper, we study color image inpainting as a pure quaternion matrix completion problem. In...
By Huan Han, Zhengping Wang, and Yimin ZhangSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1431-1468, September 2022. Image registration, especially for three-dimensional (3D) image registration, is widely used in clinical medicine. Many 3D...
By Wei Wang, Yuming Yang, and Michael K. NgSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1400-1430, September 2022. Color image enhancement is one of the most important tasks in image processing. In this paper,...
By Robert Beinert and Michael QuellmalzSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1373-1399, September 2022. In optical diffraction tomography (ODT), the three-dimensional scattering potential of a microscopic object rotating around its...
By Weixi Wang, Ji Li, and Hui JiSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1345-1372, September 2022. Blind deconvolution is about estimating both the convolution kernel and the latent signal from their convolution....
By Haifeng Li, Weihong Guo, Jun Liu, Li Cui, and Dongxing XieSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1314-1344, September 2022. Image segmentation is a crucial but challenging task that has many applications. In medical imaging, for...
By Hartmut Bauermeister, Emanuel Laude, Thomas Möllenhoff, Michael Moeller, and Daniel CremersSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1253-1281, September 2022. Dual decomposition approaches in nonconvex optimization may suffer from a duality gap. This poses a challenge...
By Rafael Grompone von Gioi, Ignacio Ramírez Paulino, and Gregory RandallSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1282-1313, September 2022. This work explores the connections between the minimum description length (MDL) principle as developed by Rissanen,...
By Arnold D. Kim and Chrysoula TsogkaSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1229-1252, September 2022. We consider synthetic aperture radar imaging of a region containing point-like targets. Measurements are the set...
By Linh Nguyen, Markus Haltmeier, Richard Kowar, and Ngoc DoSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1213-1228, September 2022. Photoacoustic tomography (PAT) is a noninvasive imaging modality that requires recovering the initial data of the...
By Hui Shi, Yann Traonmilin, and Jean-Francois AujolSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1184-1212, September 2022. The expected patch log-likelihood algorithm (EPLL) and its extensions have shown good performances for image denoising....
By Bingsheng He, Feng Ma, Shengjie Xu, and Xiaoming YuanSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1157-1183, September 2022. We generalize the well-known primal-dual algorithm proposed by Chambolle and Pock for saddle point problems and...
By Luca Grementieri and Rita FioresiSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1140-1156, September 2022. We show that deep ReLU neural network classifiers can see a low-dimensional Riemannian manifold structure on...
By Limei Huo, Wengu Chen, Huanmin Ge, and Michael K. NgSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1104-1139, September 2022. Transformed $L_1$ (TL1) regularization has been shown to have comparable signal recovery capability with $L_1-L_2$ regularization...
By Yuxin Xia, Wei Wang, and Bo HanSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1079-1103, September 2022. In this paper, we focus on developing a fast Kaczmarz-type method to solve inverse problems that...
By Fadil Santosa and Madeline GohSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1017-1040, September 2022. The goal of this work is to provide a foundational understanding of the resolution requirement for...
By Tamir Bendory, Ido Hadi, and Nir SharonSIAM Journal on Imaging Sciences, Volume 15, Issue 3, Page 1041-1078, September 2022. Image processing problems in general, and in particular in the field of single-particle cryo-electron microscopy, often...
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By Aviad Levis Black holes, which were ...
By Matthew R. Francis In recent months, many people have begun to explore a new pastime: generating their own images using several widely-distributed programs such as DALL-E , Midjourney , ...
By Lina Sorg Accurate models can further researchers’ overall knowledge of cerebrovascular diseases like stroke and intracranial aneurysm, which arise due to issues with blood vessels in ...
By Lina Sorg Head and neck cancers have the sixth highest incidence among cancers worldwide and result in roughly 550,000 new cases and 380,000 deaths per year. Locoregional recurrence of ...
By Per Christian Hansen , Jakob Sauer Jørgensen , William R.B. Lionheart , and Eric Todd Quinto Computed Tomography: Algorithms, Insight, and Just Enough Theory —edited by Per Christian ...
This joint prize was established in 2002 to honor Sonia Kovalevsky and her work on the theory of differential equations. It is awarded to anyone in the scientific or engineering community whose work highlights the achievements of women in applied and computational mathematics. Nominations can be submitted via the AWM website.
The SIAM Student Paper Prize is awarded annually to the student author(s) of the most outstanding paper(s) accepted by SIAM journals within the three years preceding the nomination deadline. Starting with the 2018 award, the focus of the prize is to recognize outstanding scholarship by students in SIAM journals.
The prize was established in 1986 in memory of Richard C. DiPrima, who served SIAM for many years and in 1979–1980 as SIAM President. It aims to recognize an early career researcher in applied mathematics and is based on the doctoral dissertation.
Established in 2010, the prize is awarded to the author or authors of the most outstanding paper, as determined by the selection committee, on mathematical and computational aspects of imaging.
Established in 2015, the prize is awarded to an individual in their early career for research contributions to the field of imaging science.
This prize was created in 2013 to emphasize George Pólya’s legacy of communicating mathematics effectively. It joins two long-standing Pólya prizes SIAM has awarded in combinatorics and other fields beginning in 1969.
Established in 1998 in memory of Ralph E. Kleinman, the prize recognizes contributions that bridge the gap between high-level mathematics and engineering problems. The award is based on the quality and impact of the mathematics.
The prize was established in 1999 in memory of Julian D. Cole and his work in mathematical applications to aerodynamics. It is awarded for the application of mathematical methods or the mathematical solution of a challenging problem in engineering or the physical or biological sciences.
The Pioneer Prize is awarded every four years at the International Council for Industrial and Applied Mathematics (ICIAM) Congress to one individual for pioneering work introducing applied mathematical methods and scientific computing techniques to an industrial problem area or a new scientific field of applications. Nominations can be submitted via the ICIAM website.
Through the generosity and inspiration of Gerald and Judith Porter, the Mathematical Association of America (MAA), American Mathematical Society (AMS), and SIAM offer this annual lecture at the Joint Mathematics Meetings. The lecture, first awarded in 2010, is given on a mathematical topic accessible to the broader community.
Named in honor of I. E. Block, a co-founder and the first managing director of SIAM, this lecture is open to the public at the SIAM Annual Meeting. It is intended to encourage public appreciation of applied mathematics and computational science by reaching out to the local community.
Established in 1959, the prize honors John von Neumann, a founder of modern computing. The prize is awarded annually for distinguished contributions to applied mathematics and for the effective communication of these ideas to the community.
The JPBM Communications Award is given annually to reward and encourage communicators who, on a sustained basis, bring mathematical ideas and information to non-mathematical audiences. The prize may be awarded in two categories: For Public Outreach and For Expository and Popular Books. Nominations can be submitted via the AMS website.
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The MAA-SIAM-AMS Hrabowski-Gates-Tapia-McBay (HGTM) Lecture is named after four influential scientists of color: Freeman Hrabowski, President of the University of Maryland at Baltimore County; James S. Gates, University of Maryland, College Park; Richard Tapia, Rice University; and Shirley McBay, Founder and former President of Quality Education for Minorities. This lecture started in 2016 as an activity of the Mathematical Association of America’s Committee on Minority Participation and became a jointly sponsored MAA-SIAM-AMS event in 2018.
The prize recognizes students for outstanding solutions to real world math problems. It is awarded to six of the teams judged "Outstanding" in the Mathematical Contest in Modeling (MCM) administered annually by the Consortium for Mathematics and Its Applications (COMAP). Registration is accepted via the COMAP website.
The SIAM Outstanding Paper Prize is not currently active. For the 20 years before it was discontinued in 2019, the SIAM Outstanding Paper Prizes brought attention to papers published in SIAM journals. Three awards were made each year to the authors of papers deemed by SIAM journal editors-in-chief worthy of particular attention.
The prize, established in 1985 and originally intended to be awarded periodically, is now awarded annually for contributions to the advancement of applied mathematics on the national or international level.
Looking for financial support to further your research? Fellowships often provide funding plus experiential learning opportunities to young researchers. Learn more about fellowship opportunities.
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Internships allow you to network and forge connections for future job possibilities, while also exploring possible areas of interest. Look at this list of companies who offer valuable opportunities.
Our community is founded on igniting groundbreaking developments in applied math and computational science. Take a deeper dive into your area of study with one of these opportunities.