Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Image Denoising by Sparse 3-D Transform-Domain Collaborative Filtering
20076.2k citationsKostadin Dabov, Alessandro Foi et al.IEEE Transactions on Image Processingprofile →
Nonlocal Transform-Domain Filter for Volumetric Data Denoising and Reconstruction
2012693 citationsVladimir Katkovnik, Karen Egiazarian et al.IEEE Transactions on Image Processingprofile →
Practical Poissonian-Gaussian Noise Modeling and Fitting for Single-Image Raw-Data
2008553 citationsAlessandro Foi, Vladimir Katkovnik et al.IEEE Transactions on Image Processingprofile →
Pointwise Shape-Adaptive DCT for High-Quality Denoising and Deblocking of Grayscale and Color Images
2007538 citationsAlessandro Foi, Vladimir Katkovnik et al.IEEE Transactions on Image Processingprofile →
Image denoising with block-matching and 3D filtering
2006509 citationsKostadin Dabov, Alessandro Foi et al.Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIEprofile →
Image restoration by sparse 3D transform-domain collaborative filtering
2008317 citationsKostadin Dabov, Alessandro Foi et al.Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIEprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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Countries citing papers authored by Alessandro Foi
Since
Specialization
Citations
This map shows the geographic impact of Alessandro Foi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Alessandro Foi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alessandro Foi more than expected).
This network shows the impact of papers produced by Alessandro Foi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Alessandro Foi. The network helps show where Alessandro Foi may publish in the future.
Co-authorship network of co-authors of Alessandro Foi
This figure shows the co-authorship network connecting the top 25 collaborators of Alessandro Foi.
A scholar is included among the top collaborators of Alessandro Foi based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Alessandro Foi. Alessandro Foi is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Foi, Alessandro, et al.. (2008). Joint deblurring and demosaicing of Poissonian Bayer-data based on local adaptivity. European Signal Processing Conference. 1–5.5 indexed citations
15.
Foi, Alessandro, et al.. (2008). Image upsampling via spatially adaptive block-matching filtering. European Signal Processing Conference. 1–5.10 indexed citations
16.
Dabov, Kostadin, Alessandro Foi, Vladimir Katkovnik, & Karen Egiazarian. (2008). Image restoration by sparse 3D transform-domain collaborative filtering. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6812. 681207–681207.317 indexed citations breakdown →
17.
Foi, Alessandro, Vladimir Katkovnik, & Karen Egiazarian. (2007). Pointwise Shape-Adaptive DCT for High-Quality Denoising and Deblocking of Grayscale and Color Images. IEEE Transactions on Image Processing. 16(5). 1395–1411.538 indexed citations breakdown →
18.
Dabov, Kostadin, Alessandro Foi, Vladimir Katkovnik, & Karen Egiazarian. (2006). Image denoising with block-matching and 3D filtering. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6064. 606414–606414.509 indexed citations breakdown →
19.
Foi, Alessandro, Vladimir Katkovnik, & Karen Egiazarian. (2005). Pointwise shape-adaptive DCT as an overcomplete denoising tool.3 indexed citations
20.
Katkovnik, Vladimir, Alessandro Foi, Karen Egiazarian, & Jaakko Astola. (2004). Directional varying scale approximations for anisotropic signal processing. European Signal Processing Conference. 101–104.41 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.