B. Coll

15.5k total citations · 5 hit papers
51 papers, 10.9k citations indexed

About

B. Coll is a scholar working on Computer Vision and Pattern Recognition, Geometry and Topology and Media Technology. According to data from OpenAlex, B. Coll has authored 51 papers receiving a total of 10.9k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Computer Vision and Pattern Recognition, 18 papers in Geometry and Topology and 18 papers in Media Technology. Recurrent topics in B. Coll's work include Image and Signal Denoising Methods (20 papers), Advanced Image Fusion Techniques (18 papers) and Advanced Differential Equations and Dynamical Systems (18 papers). B. Coll is often cited by papers focused on Image and Signal Denoising Methods (20 papers), Advanced Image Fusion Techniques (18 papers) and Advanced Differential Equations and Dynamical Systems (18 papers). B. Coll collaborates with scholars based in Spain, France and Belgium. B. Coll's co-authors include Jean‐Michel Morel, Antoni Buades, R. Prohens, Armengol Gasull, Catalina Sbert, Vicent Caselles, Joan Duran, Jaume Llibre, Gwendoline Blanchet and Chengzhi Li and has published in prestigious journals such as Communications of the ACM, IEEE Transactions on Image Processing and Surface Science.

In The Last Decade

B. Coll

51 papers receiving 10.3k citations

Hit Papers

5 papers align trajectories

What are hit papers?

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.

A Non-Local Algorithm for Image Denoising

2005 4.8k citations Antoni Buades, B. Coll et al. profile →
A Review of Image Denoising Algorithms, with a New One

2005 2.9k citations Antoni Buades, B. Coll et al. profile →
Non-Local Means Denoising

2011 690 citations Antoni Buades, B. Coll et al. profile →
Nonlocal Image and Movie Denoising

2007 582 citations Antoni Buades, B. Coll et al. International Journal of Computer Vision profile →
Image Denoising Methods. A New Nonlocal Principle

2010 307 citations Antoni Buades, B. Coll et al. SIAM Review profile →

Peers

Countries citing papers authored by B. Coll

Since Specialization

Citations

This map shows the geographic impact of B. Coll'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 B. Coll with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites B. Coll more than expected).

Fields of papers citing papers by B. Coll

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by B. Coll. 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 B. Coll. The network helps show where B. Coll may publish in the future.

Co-authorship network of co-authors of B. Coll

This figure shows the co-authorship network connecting the top 25 collaborators of B. Coll. A scholar is included among the top collaborators of B. Coll 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 B. Coll. B. Coll is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Probability of existence of limit cycles for a family of planar systems 2023 ·Journal of Differential Equations ·B. Coll, Armengol Gasull, R. Prohens	1
2	Asymptotic lower bounds on Hilbert numbers using canard cycles 2019 ·Journal of Differential Equations ·M.J. Álvarez, B. Coll, Peter De Maesschalck, R. Prohens	5
3	A Nonlocal Variational Model for Pansharpening Image Fusion 2014 ·SIAM Journal on Imaging Sciences ·Joan Duran, Antoni Buades, B. Coll, Catalina Sbert	74
4	Configurations of limit cycles in Liénard equations 2013 ·Journal of Differential Equations ·B. Coll, Freddy Dumortier, R. Prohens	7
5	Alien limit cycles in Liénard equations 2012 ·Journal of Differential Equations ·B. Coll, Freddy Dumortier, R. Prohens	12
6	Periodic orbits for perturbed non-autonomous differential equations 2012 ·Bulletin des Sciences Mathématiques ·B. Coll, Armengol Gasull, R. Prohens	8
7	Fattening Free Block Matching 2011 ·Journal of Mathematical Imaging and Vision ·Gwendoline Blanchet, Antoni Buades, B. Coll, Jean‐Michel Morel, Bernard Rougé	11
8	Image Denoising Methods. A New Nonlocal Principle breakdown → 2010 ·SIAM Review ·Antoni Buades, B. Coll, Jean‐Michel Morel	307
9	Self-Similarity Driven Color Demosaicking 2009 ·IEEE Transactions on Image Processing ·Antoni Buades, B. Coll, Jean‐Michel Morel, Catalina Sbert	99
10	PHASE PORTRAITS OF THE QUADRATIC SYSTEMS WITH A POLYNOMIAL INVERSE INTEGRATING FACTOR 2009 ·International Journal of Bifurcation and Chaos ·B. Coll, (unknown), Jaume Llibre	13
11	Nonlocal Image and Movie Denoising breakdown → 2007 ·International Journal of Computer Vision ·Antoni Buades, B. Coll, Jean‐Michel Morel	582
12	The staircasing effect in neighborhood filters and its solution 2006 ·IEEE Transactions on Image Processing ·Antoni Buades, B. Coll, Jean‐Michel Morel	154
13	Degenerate Hopf Bifurcations in Discontinuous Planar Systems 2001 ·Journal of Mathematical Analysis and Applications ·B. Coll, Armengol Gasull, R. Prohens	116
14	Differential Equations Defined by the Sum of two Quasi-Homogeneous Vector Fields 1997 ·Canadian Journal of Mathematics ·B. Coll, Armengol Gasull, R. Prohens	39
15	Limit Cycles for Non Smooth Differential Equations via Schwarzian Derivative 1996 ·Journal of Differential Equations ·B. Coll, Armengol Gasull, R. Prohens	2
16	Electroreflectance anisotropy at the WSe2 layer semiconductor 1993 ·Surface Science ·Antonio M. Chaparro, Pedro Salvador, B. Coll, Manuel González-Hidalgo	14
17	Charge recombination imaging at the WSe2/I− interface 1993 ·Surface Science ·Antonio M. Chaparro, Pedro Salvador, (unknown), Robert Navarro, B. Coll, V. Caselles	10
18	Uniqueness of limit cycles for a class of Lienard systems with applications 1989 ·Journal of Mathematical Analysis and Applications ·B. Coll, Armengol Gasull, Jaume Llibre	3
19	Quadratic systems with a unique finite rest point 1988 ·Publicacions Matemàtiques ·B. Coll, Armengol Gasull, Jaume Llibre	14
20	Some theorems on the existence, uniqueness, and nonexistence of limit cycles for quadratic systems 1987 ·Journal of Differential Equations ·B. Coll, Armengol Gasull, Jaume Llibre	34

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.

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