G. Passalis

803 total citations
18 papers, 558 citations indexed

About

G. Passalis is a scholar working on Computer Vision and Pattern Recognition, Computer Graphics and Computer-Aided Design and Computational Mechanics. According to data from OpenAlex, G. Passalis has authored 18 papers receiving a total of 558 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Computer Vision and Pattern Recognition, 4 papers in Computer Graphics and Computer-Aided Design and 3 papers in Computational Mechanics. Recurrent topics in G. Passalis's work include Face recognition and analysis (9 papers), Image Processing and 3D Reconstruction (5 papers) and Face and Expression Recognition (5 papers). G. Passalis is often cited by papers focused on Face recognition and analysis (9 papers), Image Processing and 3D Reconstruction (5 papers) and Face and Expression Recognition (5 papers). G. Passalis collaborates with scholars based in United States, Greece and United Kingdom. G. Passalis's co-authors include Ioannis A. Kakadiaris, T. Theoharis, Panagiotis Perakis, George Toderici, Theoharis Theoharis, M. Petrou, Theo Papaioannou, Stefanos Zafeiriou, Georgios Tzimiropoulos and Dan Chen and has published in prestigious journals such as IEEE Transactions on Pattern Analysis and Machine Intelligence, Annals of Biomedical Engineering and The Visual Computer.

In The Last Decade

G. Passalis

18 papers receiving 532 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
G. Passalis United States	13	491	185	86	41	34	18	558
Reinhard Knothe Switzerland	4	840 1.7×	149 0.8×	330 3.8×	7 0.2×	70 2.1×	4	930
Bruce Culbertson United States	10	374 0.8×	40 0.2×	41 0.5×	107 2.6×	94 2.8×	19	477
Levi Valgaerts Germany	10	814 1.7×	86 0.5×	232 2.7×	28 0.7×	53 1.6×	10	841
Gabriele Sabatino Italy	4	521 1.1×	253 1.4×	30 0.3×	38 0.9×	6 0.2×	7	595
Chuo-Ling Chang United States	11	483 1.0×	168 0.9×	11 0.1×	113 2.8×	35 1.0×	24	591
Kao-Hua Chang United States	9	490 1.0×	208 1.1×	22 0.3×	41 1.0×	3 0.1×	12	632
Yuxiang Zhou United Kingdom	8	447 0.9×	188 1.0×	65 0.8×	6 0.1×	11 0.3×	12	492
Bernhard Egger Germany	11	237 0.5×	31 0.2×	63 0.7×	5 0.1×	18 0.5×	27	349
Kazunori Kotani Japan	10	397 0.8×	48 0.3×	9 0.1×	120 2.9×	8 0.2×	77	541
Yudong Guo China	10	499 1.0×	99 0.5×	214 2.5×	6 0.1×	99 2.9×	18	560

Countries citing papers authored by G. Passalis

Since Specialization

Citations

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

Fields of papers citing papers by G. Passalis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. Passalis

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

All Works

Sort: Min cites: Since: Top N: Style:

18 of 18 papers shown

Perakis, Panagiotis, G. Passalis, T. Theoharis, & Ioannis A. Kakadiaris. (2012). 3D Facial Landmark Detection under Large Yaw and Expression Variations. IEEE Transactions on Pattern Analysis and Machine Intelligence. 35(7). 1552–1564. 83 indexed citations

Passalis, G., Panagiotis Perakis, T. Theoharis, & Ioannis A. Kakadiaris. (2011). Using Facial Symmetry to Handle Pose Variations in Real-World 3D Face Recognition. IEEE Transactions on Pattern Analysis and Machine Intelligence. 33(10). 1938–1951. 119 indexed citations

Chen, Dan, Deepak R. Chittajallu, G. Passalis, & Ioannis A. Kakadiaris. (2010). Computational Tools for Quantitative Breast Morphometry Based on 3D Scans. Annals of Biomedical Engineering. 38(5). 1703–1718. 10 indexed citations

Toderici, George, G. Passalis, Stefanos Zafeiriou, et al.. (2010). Bidirectional relighting for 3D-aided 2D face recognition. 2. 2721–2728. 27 indexed citations

Perakis, Panagiotis, T. Theoharis, G. Passalis, & Ioannis A. Kakadiaris. (2009). Automatic 3D facial region retrieval from multi-pose facial datasets. 37–44. 23 indexed citations

Perakis, Panagiotis, G. Passalis, T. Theoharis, George Toderici, & Ioannis A. Kakadiaris. (2009). Partial matching of interpose 3D facial data for face recognition. 22. 1–8. 24 indexed citations

Passalis, G., et al.. (2008). Hardware Acceleration for 3D Image Reconstruction. 13. 147–151. 3 indexed citations

Passalis, G., Ioannis A. Kakadiaris, & T. Theoharis. (2007). Intraclass Retrieval of Nonrigid 3D Objects: Application to Face Recognition. IEEE Transactions on Pattern Analysis and Machine Intelligence. 29(2). 218–229. 40 indexed citations

Passalis, G., et al.. (2007). Enhanced reconstruction of three-dimensional shape and texture from integral photography images. Applied Optics. 46(22). 5311–5311. 27 indexed citations

10.

Passalis, G., Ioannis A. Kakadiaris, T. Theoharis, George Toderici, & Theo Papaioannou. (2007). Towards fast 3D ear recognition for real-life biometric applications. 39–44. 22 indexed citations

11.

Passalis, G., Theoharis Theoharis, & Ioannis A. Kakadiaris. (2006). PTK: A novel depth buffer-based shape descriptor for three-dimensional object retrieval. The Visual Computer. 23(1). 5–14. 20 indexed citations

12.

Passalis, G., et al.. (2006). Evaluation of 3D Face Recognition in the presence of facial expressions: an Annotated Deformable Model approach. 3. 171–171. 71 indexed citations

13.

Kakadiaris, Ioannis A., et al.. (2006). 3D Face Recognition. 89.1–89.10. 20 indexed citations

14.

Kakadiaris, Ioannis A., et al.. (2005). 8D-THERMO CAM: Combination of Geometry with Physiological Information for Face Recognition. 2. 1183–1183. 2 indexed citations

15.

Kakadiaris, Ioannis A., et al.. (2005). Multimodal Face Recognition: Combination of Geometry with Physiological Information. 2. 1022–1029. 36 indexed citations

16.

Passalis, G., et al.. (2004). Efficient hardware voxelization. 374–377. 9 indexed citations

17.

Passalis, G., et al.. (2004). Noninvasive automatic breast volume estimation for post-mastectomy breast reconstructive surgery. 1319–1322. 8 indexed citations

18.

Passalis, G., Ioannis A. Kakadiaris, & T. Theoharis. (2004). Efficient hardware voxelization. 374–377. 14 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.

Explore authors with similar magnitude of impact