Alexandre Zaghetto

790 total citations · 1 hit paper
29 papers, 555 citations indexed

About

Alexandre Zaghetto is a scholar working on Computer Vision and Pattern Recognition, Signal Processing and Computer Graphics and Computer-Aided Design. According to data from OpenAlex, Alexandre Zaghetto has authored 29 papers receiving a total of 555 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Computer Vision and Pattern Recognition, 17 papers in Signal Processing and 4 papers in Computer Graphics and Computer-Aided Design. Recurrent topics in Alexandre Zaghetto's work include Video Coding and Compression Technologies (12 papers), Advanced Data Compression Techniques (11 papers) and Advanced Vision and Imaging (6 papers). Alexandre Zaghetto is often cited by papers focused on Video Coding and Compression Technologies (12 papers), Advanced Data Compression Techniques (11 papers) and Advanced Vision and Imaging (6 papers). Alexandre Zaghetto collaborates with scholars based in Brazil, United States and United Kingdom. Alexandre Zaghetto's co-authors include Teruhiko Suzuki, A. Tabatabai, Danillo B. Graziosi, Ricardo L. de Queiroz, Bruno Macchiavello, Célia Ghedini Ralha, Ricardo B. Machado, Anderson C. A. Nascimento, Tiago A. da Fonseca and Flávio de Barros Vidal and has published in prestigious journals such as IEEE Transactions on Image Processing, Expert Systems with Applications and Environmental Modelling & Software.

In The Last Decade

Alexandre Zaghetto

27 papers receiving 523 citations

Hit 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.

An overview of ongoing point cloud compression standardization activities: video-based (V-PCC) and geometry-based (G-PCC)

2020 292 citations Danillo B. Graziosi, Alexandre Zaghetto et al. APSIPA Transactions on Signal and Information Processing profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Alexandre Zaghetto Brazil	9	334	166	161	145	76	29	555
Paola Magillo Italy	14	295 0.9×	163 1.0×	390 2.4×	154 1.1×	26 0.3×	53	673
Antonio J. Rueda Spain	10	118 0.4×	45 0.3×	106 0.7×	51 0.4×	32 0.4×	42	415
Jan‐Henrik Haunert Germany	16	246 0.7×	23 0.1×	68 0.4×	274 1.9×	53 0.7×	95	713
Marcos Lage Brazil	11	217 0.6×	48 0.3×	57 0.4×	61 0.4×	59 0.8×	45	426
Raphael Fuchs Switzerland	10	225 0.7×	99 0.6×	160 1.0×	54 0.4×	44 0.6×	19	374
R.M. Smelik Netherlands	13	269 0.8×	97 0.6×	230 1.4×	34 0.2×	31 0.4×	23	659
Tim Tutenel Netherlands	14	281 0.8×	96 0.6×	225 1.4×	35 0.2×	67 0.9×	24	730
P. Amburn United States	7	277 0.8×	31 0.2×	84 0.5×	78 0.5×	26 0.3×	19	416
Alan Saalfeld United States	8	95 0.3×	21 0.1×	66 0.4×	220 1.5×	17 0.2×	17	479
Djamchid Ghazanfarpour France	13	229 0.7×	177 1.1×	288 1.8×	17 0.1×	14 0.2×	48	470

Countries citing papers authored by Alexandre Zaghetto

Since Specialization

Citations

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

Fields of papers citing papers by Alexandre Zaghetto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexandre Zaghetto

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

Graziosi, Danillo B., A. Tabatabai, Vladyslav Zakharchenko, & Alexandre Zaghetto. (2020). V-PCC Component Synchronization for Point Cloud Reconstruction. 39. 1–5. 1 indexed citations

Graziosi, Danillo B., et al.. (2020). An overview of ongoing point cloud compression standardization activities: video-based (V-PCC) and geometry-based (G-PCC). APSIPA Transactions on Signal and Information Processing. 9(1). 292 indexed citations breakdown →

Zaghetto, Alexandre, et al.. (2017). Liveness detection on touchless fingerprint devices using texture descriptors and artificial neural networks. 406–412. 5 indexed citations

Zaghetto, Alexandre, et al.. (2017). Touchless-to-touch fingerprint systems compatibility method. 3550–3554. 4 indexed citations

Zaghetto, Alexandre, et al.. (2017). Agent-based framework to individual tracking in unconstrained environments. Expert Systems with Applications. 87. 118–128. 3 indexed citations

Farias, Mylène C. Q., et al.. (2015). An evaluation of the effect of JPEG, JPEG2000, and H.264/AVC on CQR codes decoding process. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9404. 94040Q–94040Q. 2 indexed citations

Zaghetto, Alexandre, et al.. (2015). Touchless multiview fingerprint quality assessment: rotational bad-positioning detection using Artificial Neural Networks. 62. 394–399. 1 indexed citations

Vidal, Flávio de Barros, et al.. (2014). Improving Visual Tracking Robustness in Cluttered and Occluded Environments using Particle Filter with Hybrid Resampling. 605–612. 1 indexed citations

Zaghetto, Alexandre & Ricardo L. de Queiroz. (2013). Scanned Document Compression Using Block-Based Hybrid Video Codec. IEEE Transactions on Image Processing. 22(6). 2420–2428. 7 indexed citations

10.

Ralha, Célia Ghedini, et al.. (2013). A multi-agent model system for land-use change simulation. Environmental Modelling & Software. 42. 30–46. 92 indexed citations

11.

Zaghetto, Alexandre. (2011). Pre- and postprocessing for multilayer compression of scanned documents. Journal of Electronic Imaging. 20(4). 43005–43005. 1 indexed citations

12.

Zaghetto, Alexandre, et al.. (2011). Compression of touchless multiview fingerprints. 1–5. 3 indexed citations

13.

Ralha, Célia Ghedini, et al.. (2011). Ferramenta de Simulação com Abordagem de Sistema Multiagente Híbrida para Gestão Ambiental. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas). 4.

14.

Zaghetto, Alexandre & Ricardo L. de Queiroz. (2010). High quality scanned book compression using pattern matching. 7. 2165–2168. 2 indexed citations

15.

Zaghetto, Alexandre, Ricardo L. de Queiroz, & Debargha Mukherjee. (2008). MRC Compression of Compound Documents Using Threshold Segmentation, Iterative Data-Filling and H.264/AVC-INTRA. 5266. 679–686. 7 indexed citations

16.

Zaghetto, Alexandre & Ricardo L. de Queiroz. (2008). Iterative pre- and post-processing for MRC layers of scanned documents. 3653. 1009–1012. 10 indexed citations

17.

Zaghetto, Alexandre & Ricardo L. de Queiroz. (2007). MRC Compression of Compound Documents using H.264/AVC-I. 4 indexed citations

18.

Zaghetto, Alexandre & Ricardo L. de Queiroz. (2007). Segmentation-Driven Compound Document Coding Based on H.264/AVC-INTRA. IEEE Transactions on Image Processing. 16(7). 1755–1760. 26 indexed citations

19.

Zaghetto, Alexandre & Ricardo L. de Queiroz. (2007). Using H.264/AVC-Intra for Segmentation-Driven Compound Document Coding. 13. II – 333. 1 indexed citations

20.

Zaghetto, Alexandre, Francisco Assis de Oliveira Nascimento, Iraci dos Santos, & Adson Ferreira da Rocha. (2006). Coding of Echocardiographic Image by Selection of the Normalization Matrix Using Fuzzy Logic. PubMed. 2006. 1089–1092. 2 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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