Nikos Grammalidis

3.9k total citations · 1 hit paper
110 papers, 2.5k citations indexed

About

Nikos Grammalidis is a scholar working on Computer Vision and Pattern Recognition, Signal Processing and Safety, Risk, Reliability and Quality. According to data from OpenAlex, Nikos Grammalidis has authored 110 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 67 papers in Computer Vision and Pattern Recognition, 16 papers in Signal Processing and 14 papers in Safety, Risk, Reliability and Quality. Recurrent topics in Nikos Grammalidis's work include Advanced Vision and Imaging (30 papers), Video Surveillance and Tracking Methods (19 papers) and Fire Detection and Safety Systems (14 papers). Nikos Grammalidis is often cited by papers focused on Advanced Vision and Imaging (30 papers), Video Surveillance and Tracking Methods (19 papers) and Fire Detection and Safety Systems (14 papers). Nikos Grammalidis collaborates with scholars based in Greece, United Kingdom and Germany. Nikos Grammalidis's co-authors include Kosmas Dimitropoulos, Panagiotis Barmpoutis, M.G. Strintzis, Periklis Papaioannou, Dimitrios Tzovaras, Tania Stathaki, Osman Günay, Ahmet Enis Çetin, Steven Verstockt and Behçet Uğur Töreyın and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.

In The Last Decade

Nikos Grammalidis

105 papers receiving 2.4k citations

Hit Papers

A Review on Early Forest Fire Detection Systems Using Opt... 2020 2026 2022 2024 2020 100 200 300
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.

  1. A Review on Early Forest Fire Detection Systems Using Optical Remote Sensing
    2020 322 citations Panagiotis Barmpoutis, Periklis Papaioannou et al. Sensors profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nikos Grammalidis Greece 26 1.5k 866 404 259 249 110 2.5k
Kosmas Dimitropoulos Greece 26 1.3k 0.8× 859 1.0× 367 0.9× 247 1.0× 305 1.2× 102 2.5k
Moulay A. Akhloufi Canada 30 1.2k 0.8× 614 0.7× 382 0.9× 150 0.6× 590 2.4× 173 2.7k
Byoung Chul Ko South Korea 27 1.9k 1.3× 841 1.0× 263 0.7× 253 1.0× 376 1.5× 117 2.9k
Amir Saffari Iran 20 2.9k 1.9× 383 0.4× 186 0.5× 320 1.2× 718 2.9× 56 3.9k
Zhenyu He China 30 2.5k 1.6× 420 0.5× 197 0.5× 429 1.7× 588 2.4× 101 3.3k
Wei Feng China 27 2.6k 1.7× 262 0.3× 167 0.4× 140 0.5× 414 1.7× 134 3.1k
Houwen Peng China 19 2.4k 1.6× 251 0.3× 121 0.3× 226 0.9× 594 2.4× 28 3.0k
Lijun Wang China 24 3.3k 2.2× 258 0.3× 175 0.4× 177 0.7× 471 1.9× 136 4.0k

Countries citing papers authored by Nikos Grammalidis

Since Specialization
Citations

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

Fields of papers citing papers by Nikos Grammalidis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nikos Grammalidis

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

All Works

20 of 20 papers shown
1.
Dias, Sofia B., Beatriz da Costa Aguiar Alves, Olivier Rascol, et al.. (2025). AI-Driven Motor and Cognitive Decline Digital Assessment for Parkinson's Disease: A Systematic Review and Meta-Analysis. SSRN Electronic Journal. 1 indexed citations
2.
Grammalidis, Nikos, et al.. (2025). PDualNet: a deep learning framework for joint prediction of Parkinson’s disease progression subtype and MDS-UPDRS scores. Scientific Reports. 15(1). 41931–41931. 1 indexed citations
3.
Dias, Sofia B., Beatriz da Costa Aguiar Alves, Sevasti Bostantjopoulou, et al.. (2024). Assessing motor skills in Parkinson's Disease using smartphone-based video analysis and machine learning. 562–568.
4.
Grammalidis, Nikos, et al.. (2023). An Integrated Support System for People with Intellectual Disability. Electronics. 12(18). 3803–3803. 2 indexed citations
5.
Barmpoutis, Panagiotis, Aristeidis Kastridis, Tania Stathaki, et al.. (2023). Suburban Forest Fire Risk Assessment and Forest Surveillance Using 360-Degree Cameras and a Multiscale Deformable Transformer. Remote Sensing. 15(8). 1995–1995. 15 indexed citations
6.
Grammalidis, Nikos, et al.. (2023). Efficient Deep Semantic Segmentation for Land Cover Classification Using Sentinel Imagery. Remote Sensing. 15(8). 2027–2027. 26 indexed citations
7.
Grammalidis, Nikos, et al.. (2023). A smart beekeeping platform based on remote sensing and artificial intelligence. 47–47. 3 indexed citations
8.
9.
Barmpoutis, Panagiotis, Periklis Papaioannou, Kosmas Dimitropoulos, & Nikos Grammalidis. (2020). A Review on Early Forest Fire Detection Systems Using Optical Remote Sensing. Sensors. 20(22). 6442–6442. 322 indexed citations breakdown →
10.
Dias, Sofia B., Kosmas Dimitropoulos, Nikos Grammalidis, et al.. (2020). Innovative interventions for Parkinson's disease patients using iPrognosis games. Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft). 1–8. 1 indexed citations
11.
Dagnino, Francesca Maria, et al.. (2018). Information and Communication Technologies and Intangible Cultural Heritage education: opportunities and challenges. SHILAP Revista de lepidopterología. 1 indexed citations
12.
Dimitropoulos, Kosmas, et al.. (2017). Grading of invasive breast carcinoma through Grassmannian VLAD encoding. PLoS ONE. 12(9). e0185110–e0185110. 77 indexed citations
13.
Barmpoutis, Panagiotis, et al.. (2017). Wood species recognition through multidimensional texture analysis. Computers and Electronics in Agriculture. 144. 241–248. 58 indexed citations
14.
Laraba, Sohaïb, et al.. (2017). An adaptive framework for the creation of bodymotion-based games. 10. 209–216. 8 indexed citations
15.
Dagnino, Francesca Maria, Michela Ott, Francesca Pozzi, et al.. (2015). SERIOUS GAMES TO SUPPORT LEARNING OF RARE ‘INTANGIBLE’ CULTURAL EXPRESSIONS. INTED2015 Proceedings. 7184–7194. 7 indexed citations
16.
Dimitropoulos, Kosmas, et al.. (2009). Video and Signal Based Surveillance for Airport Applications. 1. 170–175. 7 indexed citations
17.
Dimitropoulos, Kosmas, et al.. (2008). Intelligent traffic monitoring and surveillance with multiple cameras. 125–132. 16 indexed citations
18.
Grammalidis, Nikos, et al.. (2002). FAP extraction using three-dimensional motion estimation. IEEE Transactions on Circuits and Systems for Video Technology. 12(10). 865–876. 10 indexed citations
19.
Malassiotis, Sotiris, et al.. (2002). A face and gesture recognition system based on an active stereo sensor. 2. 955–958. 12 indexed citations
20.
Grammalidis, Nikos & M.G. Strintzis. (1998). Disparity and occlusion estimation in multiocular systems and their coding for the communication of multiview image sequences. IEEE Transactions on Circuits and Systems for Video Technology. 8(3). 328–344. 55 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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