R.J.P. deFigueiredo

1.0k total citations
59 papers, 724 citations indexed

About

R.J.P. deFigueiredo is a scholar working on Computer Vision and Pattern Recognition, Artificial Intelligence and Computational Mechanics. According to data from OpenAlex, R.J.P. deFigueiredo has authored 59 papers receiving a total of 724 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Computer Vision and Pattern Recognition, 20 papers in Artificial Intelligence and 12 papers in Computational Mechanics. Recurrent topics in R.J.P. deFigueiredo's work include Neural Networks and Applications (18 papers), Computer Graphics and Visualization Techniques (8 papers) and Fuzzy Logic and Control Systems (8 papers). R.J.P. deFigueiredo is often cited by papers focused on Neural Networks and Applications (18 papers), Computer Graphics and Visualization Techniques (8 papers) and Fuzzy Logic and Control Systems (8 papers). R.J.P. deFigueiredo collaborates with scholars based in United States and Norway. R.J.P. deFigueiredo's co-authors include Hemant D. Tagare, Torbjørn Eltoft, Nasser Kehtarnavaz, Ian D. Walker, Carl W. Cotman, Ismaël Mena, Malcolm Dick, William R. Shankle, B. Cummings and Miriam Zacksenhouse and has published in prestigious journals such as Proceedings of the National Academy of Sciences, IEEE Transactions on Pattern Analysis and Machine Intelligence and IEEE Transactions on Image Processing.

In The Last Decade

R.J.P. deFigueiredo

50 papers receiving 672 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
R.J.P. deFigueiredo United States	16	405	153	126	123	97	59	724
Leo Dorst Netherlands	20	615 1.5×	121 0.8×	130 1.0×	187 1.5×	140 1.4×	65	1.3k
M. Alex O. Vasilescu United States	12	610 1.5×	129 0.8×	145 1.2×	263 2.1×	60 0.6×	18	989
Toyohisa Kaneko Japan	13	260 0.6×	51 0.3×	123 1.0×	136 1.1×	72 0.7×	43	515
Andrés Romero France	6	594 1.5×	149 1.0×	117 0.9×	94 0.8×	38 0.4×	14	869
Rongjie Lai United States	18	399 1.0×	81 0.5×	121 1.0×	396 3.2×	44 0.5×	60	1.0k
A. Blake United Kingdom	12	1.1k 2.6×	217 1.4×	108 0.9×	126 1.0×	219 2.3×	32	1.6k
Gösta H. Granlund Sweden	13	720 1.8×	166 1.1×	36 0.3×	52 0.4×	46 0.5×	60	1.1k
Mark J. Kilgard United Kingdom	13	564 1.4×	87 0.6×	625 5.0×	362 2.9×	46 0.5×	22	1.2k
Andreas Lugmayr Switzerland	5	671 1.7×	137 0.9×	117 0.9×	95 0.8×	35 0.4×	6	932
D. Reisfeld Israel	10	612 1.5×	69 0.5×	41 0.3×	90 0.7×	32 0.3×	20	760

Countries citing papers authored by R.J.P. deFigueiredo

Since Specialization

Citations

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

Fields of papers citing papers by R.J.P. deFigueiredo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R.J.P. deFigueiredo. 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 R.J.P. deFigueiredo. The network helps show where R.J.P. deFigueiredo may publish in the future.

Co-authorship network of co-authors of R.J.P. deFigueiredo

This figure shows the co-authorship network connecting the top 25 collaborators of R.J.P. deFigueiredo. A scholar is included among the top collaborators of R.J.P. deFigueiredo 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 R.J.P. deFigueiredo. R.J.P. deFigueiredo 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

deFigueiredo, R.J.P., et al.. (2006). Blood Vessel Detection via a Multi-window Parameter Transform. 424–429. 14 indexed citations

deFigueiredo, R.J.P., et al.. (2005). Maximum likelihood estimation of a class of non-Gaussian densities with application to deconvolution. 12. 49–52. 1 indexed citations

deFigueiredo, R.J.P., et al.. (2003). A constrained frequency-domain Prony's algorithm with application to time delay estimation. 2610–2613. 1 indexed citations

deFigueiredo, R.J.P., et al.. (2003). Optimization of fuzzy systems by approximation of fuzzy relations. 1. 257–262.

Eltoft, Torbjørn & R.J.P. deFigueiredo. (2002). A self-organizing neural network for cluster detection and labeling. 1. 408–412. 3 indexed citations

Newcomb, R.W., et al.. (2002). An N-limit cycle artificial neural network for multivalued logic. 3. 385–388.

deFigueiredo, R.J.P., et al.. (2002). Exponential nonlinear Volterra filters for contrast sharpening in noisy images. 4. 2263–2266. 9 indexed citations

deFigueiredo, R.J.P.. (2002). Mathematical formulation of cognitive and learning processes in neural networks. 317–319. 1 indexed citations

Eltoft, Torbjørn & R.J.P. deFigueiredo. (1998). A new neural network for cluster-detection-and-labeling. IEEE Transactions on Neural Networks. 9(5). 1021–1035. 32 indexed citations

10.

Eltoft, Torbjørn & R.J.P. deFigueiredo. (1995). Illumination control as a means of enhancing image features in active vision systems. IEEE Transactions on Image Processing. 4(11). 1520–1530. 11 indexed citations

11.

deFigueiredo, R.J.P., et al.. (1995). Color image analysis in neuroanatomical research: Application to senile plaque subtype quantification in Alzheimer's disease. Neurobiology of Aging. 16(2). 211–223. 18 indexed citations

12.

deFigueiredo, R.J.P., et al.. (1994). A smart telerobotic system driven by monocular vision. 1 indexed citations

13.

Tagare, Hemant D. & R.J.P. deFigueiredo. (1994). Reply to "On the localization performance measure and optimal edge detection". IEEE Transactions on Pattern Analysis and Machine Intelligence. 16(1). 108–110. 8 indexed citations

14.

Tagare, Hemant D. & R.J.P. deFigueiredo. (1992). A theory of photometric stereo for a class of diffuse non-Lambertian surfaces. 213–232.

15.

deFigueiredo, R.J.P., et al.. (1992). An evolution-oriented learning algorithm for the optimal interpolative net. IEEE Transactions on Neural Networks. 3(2). 315–323. 21 indexed citations

16.

deFigueiredo, R.J.P., et al.. (1990). Structural processing of waveforms as trees. IEEE Transactions on Acoustics Speech and Signal Processing. 38(2). 328–338. 20 indexed citations

17.

deFigueiredo, R.J.P., et al.. (1989). Microwave And Camera Sensor Fusion For The Shape Extraction Of Metallic 3D Space Objects. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1003. 28–28. 1 indexed citations

18.

Tagare, Hemant D., et al.. (1987). A technique for 3-D robot vision for space applications. NASA Technical Reports Server (NASA). 3 indexed citations

19.

deFigueiredo, R.J.P., et al.. (1986). Processing Waveforms as Trees for Pattern Recognition.. 1 indexed citations

20.

deFigueiredo, R.J.P., et al.. (1980). Nonlinear Circuits and Systems. 4–5. 7 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.

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