Hagit Hel‐Or

1.9k total citations
62 papers, 1.3k citations indexed

About

Hagit Hel‐Or is a scholar working on Computer Vision and Pattern Recognition, Developmental and Educational Psychology and Experimental and Cognitive Psychology. According to data from OpenAlex, Hagit Hel‐Or has authored 62 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Computer Vision and Pattern Recognition, 8 papers in Developmental and Educational Psychology and 7 papers in Experimental and Cognitive Psychology. Recurrent topics in Hagit Hel‐Or's work include Advanced Vision and Imaging (10 papers), Image Enhancement Techniques (9 papers) and Video Surveillance and Tracking Methods (6 papers). Hagit Hel‐Or is often cited by papers focused on Advanced Vision and Imaging (10 papers), Image Enhancement Techniques (9 papers) and Video Surveillance and Tracking Methods (6 papers). Hagit Hel‐Or collaborates with scholars based in Israel, United States and Spain. Hagit Hel‐Or's co-authors include Yacov Hel-Or, Shmuel Raz, Eviatar Nevo, John H. Graham, Eyal David, David Avnir, Daniel Keren, Sharona T. Levy, Eviatar Nevo and Ilan Shimshoni 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

Hagit Hel‐Or

59 papers receiving 1.3k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Hagit Hel‐Or 647 249 123 88 87 62 1.3k
William A. P. Smith 1.0k 1.6× 42 0.2× 59 0.5× 54 0.6× 86 1.0× 109 1.5k
Mina Teicher 145 0.2× 320 1.3× 24 0.2× 57 0.6× 34 0.4× 97 1.2k
Boaz J. Super 695 1.1× 26 0.1× 93 0.8× 9 0.1× 36 0.4× 32 1.2k
William C. Hoffman 125 0.2× 36 0.1× 16 0.1× 34 0.4× 222 2.6× 49 803
Reiner Lenz 537 0.8× 15 0.1× 186 1.5× 4 0.0× 60 0.7× 104 1.0k
John P. Frisby 733 1.1× 31 0.1× 210 1.7× 9 0.1× 136 1.6× 60 1.9k
David R. Martin 1.5k 2.4× 6 0.0× 364 3.0× 33 0.4× 164 1.9× 11 2.0k
Joyce Farrell 696 1.1× 11 0.0× 315 2.6× 14 0.2× 164 1.9× 95 1.7k
E. Peterhans 433 0.7× 48 0.2× 97 0.8× 9 0.1× 19 0.2× 20 2.5k
Changjun Li 615 1.0× 11 0.0× 163 1.3× 20 0.2× 68 0.8× 129 1.6k

Countries citing papers authored by Hagit Hel‐Or

Since Specialization
Citations

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

Fields of papers citing papers by Hagit Hel‐Or

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hagit Hel‐Or. 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 Hagit Hel‐Or. The network helps show where Hagit Hel‐Or may publish in the future.

Co-authorship network of co-authors of Hagit Hel‐Or

This figure shows the co-authorship network connecting the top 25 collaborators of Hagit Hel‐Or. A scholar is included among the top collaborators of Hagit Hel‐Or 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 Hagit Hel‐Or. Hagit Hel‐Or 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.
2.
Bahat, Hilla Sarig, et al.. (2025). Using Machine Learning to Shorten and Adapt Fall Risk Assessments for Older Adults. Applied Sciences. 15(4). 1690–1690. 2 indexed citations
3.
Dachkovsky, Svetlana, et al.. (2024). A kinematic study of phonetic reduction in a young sign language. Journal of Phonetics. 104. 101311–101311.
4.
Sela, Tal, et al.. (2024). Reactivity and stability in facial expressions as an indicator of therapeutic alliance strength. Psychotherapy Research. 35(3). 454–468. 2 indexed citations
5.
Richter, Thalia, et al.. (2024). Disorder-specific versus transdiagnostic cognitive mechanisms in anxiety and depression: Machine-learning-based prediction of symptom severity. Journal of Affective Disorders. 354. 473–482. 4 indexed citations
6.
Raz, Shmuel, et al.. (2024). Action assessment in rehabilitation: Leveraging machine learning and vision-based analysis. Computer Vision and Image Understanding. 251. 104228–104228.
7.
Hel‐Or, Hagit, et al.. (2023). Kindergarten Children’s Learning of Computational Thinking With the “Sorting Like a Computer” Learning Unit. Journal of Research in Childhood Education. 38(2). 165–188. 4 indexed citations
8.
Cohn, David, et al.. (2023). Kinect-ing the Dots: Using Motion-Capture Technology to Distinguish Sign Language Linguistic From Gestural Expressions. Language and Speech. 67(1). 255–276. 6 indexed citations
9.
Hel‐Or, Hagit, et al.. (2023). Promoting learning transfer in science through a complexity approach and computational modeling. Instructional Science. 51(3). 475–507. 5 indexed citations
10.
Hel‐Or, Hagit, et al.. (2020). "When is the pressure zero inside a container? Mission impossible". 293–298. 2 indexed citations
11.
Hel‐Or, Hagit, Yacov Hel-Or, & Renato Keshet. (2017). Depth-Stretch: Enhancing Depth Perception Without Depth. 1006–1014. 1 indexed citations
12.
Hel-Or, Yacov, Hagit Hel‐Or, & Eyal David. (2013). Matching by Tone Mapping: Photometric Invariant Template Matching. IEEE Transactions on Pattern Analysis and Machine Intelligence. 36(2). 317–330. 81 indexed citations
13.
Hel-Or, Yacov, et al.. (2012). Moving shadow detection by nonlinear Tone-Mapping. International Conference on Systems, Signals and Image Processing. 146–149. 14 indexed citations
14.
Hel‐Or, Hagit, et al.. (2010). Shadow Removal Using Intensity Surfaces and Texture Anchor Points. IEEE Transactions on Pattern Analysis and Machine Intelligence. 33(6). 1202–1216. 114 indexed citations
15.
Hel‐Or, Hagit, et al.. (2009). Video Block Motion Estimation Based on Gray-Code Kernels. IEEE Transactions on Image Processing. 18(10). 2243–2254. 27 indexed citations
16.
Hel‐Or, Hagit, et al.. (2007). The Gray-Code Filter Kernels. IEEE Transactions on Pattern Analysis and Machine Intelligence. 29(3). 382–393. 53 indexed citations
17.
Katzir, Gadi, Ofer Peleg, Leonid Brodsky, et al.. (2006). Hereditary family signature of facial expression. Proceedings of the National Academy of Sciences. 103(43). 15921–15926. 34 indexed citations
18.
Hel-Or, Yacov & Hagit Hel‐Or. (2005). Real-time pattern matching using projection kernels. IEEE Transactions on Pattern Analysis and Machine Intelligence. 27(9). 1430–1445. 90 indexed citations
19.
Milner, David, Hagit Hel‐Or, D. Keren, Shmuel Raz, & Eviatar Nevo. (2005). Analyzing symmetry in biological systems. 117. I–361. 5 indexed citations
20.
Wandell, Brian A., Stephen A. Engel, & Hagit Hel‐Or. (1996). Creating images of the flattened cortical sheet. Investigative Ophthalmology & Visual Science. 37(3). 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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