Oscar Dalmau

879 total citations
38 papers, 503 citations indexed

About

Oscar Dalmau is a scholar working on Computer Vision and Pattern Recognition, Media Technology and Artificial Intelligence. According to data from OpenAlex, Oscar Dalmau has authored 38 papers receiving a total of 503 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Computer Vision and Pattern Recognition, 14 papers in Media Technology and 10 papers in Artificial Intelligence. Recurrent topics in Oscar Dalmau's work include Medical Image Segmentation Techniques (9 papers), Sparse and Compressive Sensing Techniques (7 papers) and Image and Signal Denoising Methods (6 papers). Oscar Dalmau is often cited by papers focused on Medical Image Segmentation Techniques (9 papers), Sparse and Compressive Sensing Techniques (7 papers) and Image and Signal Denoising Methods (6 papers). Oscar Dalmau collaborates with scholars based in Mexico, Spain and Italy. Oscar Dalmau's co-authors include Teresa E. Alarcón, Mariano Rivera, Arturo Hernández-Aguirre, Ricardo Legarda-Sáenz, Basilio Sierra, Carmen Hernández, Josué Tago, Adalberto Zamudio‐Ojeda, Pedro Mayorga and Alonso Ramírez-Manzanares and has published in prestigious journals such as IEEE Transactions on Image Processing, Expert Systems with Applications and IEEE Access.

In The Last Decade

Oscar Dalmau

36 papers receiving 488 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Oscar Dalmau Mexico	11	261	125	123	54	54	38	503
Chao Song China	10	132 0.5×	312 2.5×	60 0.5×	21 0.4×	25 0.5×	32	613
Yingpin Chen China	13	281 1.1×	100 0.8×	51 0.4×	22 0.4×	30 0.6×	45	531
Andrés Romero France	6	594 2.3×	76 0.6×	149 1.2×	20 0.4×	61 1.1×	14	869
Helmut Bez United Kingdom	13	322 1.2×	68 0.5×	148 1.2×	13 0.2×	85 1.6×	54	532
Yaozong Zhang China	13	392 1.5×	299 2.4×	79 0.6×	14 0.3×	44 0.8×	52	670
Jiun-Wei Liou Taiwan	5	120 0.5×	56 0.4×	131 1.1×	13 0.2×	15 0.3×	8	432
Mukesh D. Patil India	12	294 1.1×	89 0.7×	99 0.8×	24 0.4×	60 1.1×	60	721
M. Spann United Kingdom	16	618 2.4×	175 1.4×	116 0.9×	11 0.2×	32 0.6×	39	859

Countries citing papers authored by Oscar Dalmau

Since Specialization

Citations

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

Fields of papers citing papers by Oscar Dalmau

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Oscar Dalmau

This figure shows the co-authorship network connecting the top 25 collaborators of Oscar Dalmau. A scholar is included among the top collaborators of Oscar Dalmau 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 Oscar Dalmau. Oscar Dalmau 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

Alarcón, Teresa E., et al.. (2024). MRI Rician Noise Reduction Using Recurrent Convolutional Neural Networks. IEEE Access. 12. 128272–128284. 1 indexed citations

Dalmau, Oscar, et al.. (2022). Symmetric nonnegative matrix factorization with elastic-net regularized block-wise weighted representation for clustering. Pattern Analysis and Applications. 25(4). 807–817. 2 indexed citations

Dalmau, Oscar, et al.. (2021). U-Net based neural network for fringe pattern denoising. Optics and Lasers in Engineering. 149. 106829–106829. 29 indexed citations

Dalmau, Oscar, et al.. (2021). A Residual Dense U-Net Neural Network for Image Denoising. IEEE Access. 9. 31742–31754. 125 indexed citations

Dalmau, Oscar, et al.. (2020). Block-wise weighted sparse representation-based classification. Signal Image and Video Processing. 14(8). 1647–1654. 2 indexed citations

Dalmau, Oscar, et al.. (2020). Hierarchical Discriminative Deep Dictionary Learning. IEEE Access. 8. 142680–142690. 8 indexed citations

Dalmau, Oscar, et al.. (2020). A hybrid gradient method for strictly convex quadratic programming. Numerical Linear Algebra with Applications. 28(4). 4 indexed citations

Dalmau, Oscar, et al.. (2020). Transportless conjugate gradient for optimization on Stiefel manifold. Computational and Applied Mathematics. 39(3). 2 indexed citations

Dalmau, Oscar, et al.. (2017). Atlas-based segmentation of neonatal brain MR images using a gray matter enhancing step. Signal Image and Video Processing. 12(4). 633–640. 1 indexed citations

10.

Dalmau, Oscar, et al.. (2017). Supervised Classification Based on Copula Functions. Research in Computing Science. 133(1). 9–18.

11.

Ocegueda, Omar, et al.. (2016). On the computation of integrals over fixed-size rectangles of arbitrary dimension. Pattern Recognition Letters. 79. 68–72. 3 indexed citations

12.

Rivera, Mariano, et al.. (2016). Two-step fringe pattern analysis with a Gabor filter bank. Optics and Lasers in Engineering. 85. 29–37. 21 indexed citations

13.

Dalmau, Oscar, et al.. (2014). Kernel multilogit algorithm for multiclass classification. Computational Statistics & Data Analysis. 82. 199–206. 1 indexed citations

14.

Alarcón, Teresa E., et al.. (2014). Characterization of Nanotube Structures Using Digital-Segmented Images. 27. 57–65. 1 indexed citations

15.

Dalmau, Oscar. (2012). Learning objects y microcontenidos formativos. 56–59.

16.

Rivera, Mariano & Oscar Dalmau. (2011). Variational Viewpoint of the Quadratic Markov Measure Field Models: Theory and Algorithms. IEEE Transactions on Image Processing. 21(3). 1246–1257. 10 indexed citations

17.

Rivera, Mariano, Oscar Dalmau, Washington Mio, & Alonso Ramírez-Manzanares. (2011). Spatial Sampling for Image Segmentation. The Computer Journal. 55(3). 313–324. 6 indexed citations

18.

Dalmau, Oscar & Mariano Rivera. (2010). Alpha Markov Measure Field model for probabilistic image segmentation. Theoretical Computer Science. 412(15). 1434–1441. 1 indexed citations

19.

Dalmau, Oscar, Mariano Rivera, & Ricardo Legarda-Sáenz. (2008). Fast phase recovery from a single closed-fringe pattern. Journal of the Optical Society of America A. 25(6). 1361–1361. 30 indexed citations

20.

Rivera, Mariano, Oscar Dalmau, & Josué Tago. (2008). Image segmentation by convex quadratic programming. Proceedings - International Conference on Pattern Recognition. 1–5. 15 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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