Lawrence O’Gorman

4.6k total citations
70 papers, 2.9k citations indexed

About

Lawrence O’Gorman is a scholar working on Computer Vision and Pattern Recognition, Information Systems and Signal Processing. According to data from OpenAlex, Lawrence O’Gorman has authored 70 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Computer Vision and Pattern Recognition, 12 papers in Information Systems and 11 papers in Signal Processing. Recurrent topics in Lawrence O’Gorman's work include Image and Object Detection Techniques (18 papers), Handwritten Text Recognition Techniques (18 papers) and Advanced Steganography and Watermarking Techniques (9 papers). Lawrence O’Gorman is often cited by papers focused on Image and Object Detection Techniques (18 papers), Handwritten Text Recognition Techniques (18 papers) and Advanced Steganography and Watermarking Techniques (9 papers). Lawrence O’Gorman collaborates with scholars based in United States, Bermuda and United Kingdom. Lawrence O’Gorman's co-authors include Jack Brassil, N.F. Maxemchuk, Steven H. Low, Jeffrey V. Nickerson, Rangachar Kasturi, Michael Seul, Hal Berghel, Arthur C. Sanderson, M. Sammon and H. V. Jagadish and has published in prestigious journals such as Science, IEEE Transactions on Pattern Analysis and Machine Intelligence and Proceedings of the IEEE.

In The Last Decade

Lawrence O’Gorman

67 papers receiving 2.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Lawrence O’Gorman United States 25 2.0k 791 724 343 319 70 2.9k
Raghavendra Ramachandra Norway 34 3.1k 1.6× 2.6k 3.3× 850 1.2× 514 1.5× 326 1.0× 266 4.3k
Raymond Veldhuis Netherlands 30 1.7k 0.9× 2.0k 2.5× 742 1.0× 589 1.7× 82 0.3× 241 3.1k
Wageeh Boles Australia 21 1.3k 0.7× 846 1.1× 398 0.5× 226 0.7× 172 0.5× 121 2.2k
Kar‐Ann Toh South Korea 26 1.3k 0.7× 909 1.1× 356 0.5× 607 1.8× 99 0.3× 167 2.3k
Josef Bigün Sweden 31 2.9k 1.5× 2.2k 2.8× 629 0.9× 260 0.8× 342 1.1× 148 3.9k
Adams Wai‐Kin Kong Singapore 20 1.5k 0.8× 1.6k 2.0× 534 0.7× 231 0.7× 82 0.3× 88 2.3k
Daniel Riccio Italy 22 1.4k 0.7× 969 1.2× 389 0.5× 251 0.7× 89 0.3× 69 2.0k
Joaquín González-Rodríguez Spain 31 1.1k 0.6× 2.0k 2.6× 508 0.7× 1.6k 4.8× 124 0.4× 120 3.1k
Venu Govindaraju United States 37 4.6k 2.3× 1.7k 2.2× 1.1k 1.5× 1.6k 4.8× 1.1k 3.3× 335 6.0k
Damon L. Woodard United States 25 1.1k 0.5× 1.2k 1.6× 646 0.9× 343 1.0× 55 0.2× 91 2.2k

Countries citing papers authored by Lawrence O’Gorman

Since Specialization
Citations

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

Fields of papers citing papers by Lawrence O’Gorman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lawrence O’Gorman. 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 Lawrence O’Gorman. The network helps show where Lawrence O’Gorman may publish in the future.

Co-authorship network of co-authors of Lawrence O’Gorman

This figure shows the co-authorship network connecting the top 25 collaborators of Lawrence O’Gorman. A scholar is included among the top collaborators of Lawrence O’Gorman 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 Lawrence O’Gorman. Lawrence O’Gorman 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.
O’Gorman, Lawrence & Xiaoyang Wang. (2018). Balancing Video Analytics Processing and Bandwidth for Edge-Cloud Networks. 521. 2618–2623. 1 indexed citations
2.
O’Gorman, Lawrence, M. Sammon, & Michael Seul. (2008). Practical algorithms for image analysis : description, examples, programs, and projects. Cambridge University Press eBooks. 6 indexed citations
3.
Catthoor, Francky, Lawrence O’Gorman, & Rajiv Jain. (2003). An ASIC architecture for contour line filtering. 1056–1059. 3 indexed citations
4.
O’Gorman, Lawrence & Jeffrey V. Nickerson. (2003). Matched filter design for fingerprint image enhancement. 916–919. 28 indexed citations
5.
Brassil, Jack, Steven H. Low, N.F. Maxemchuk, & Lawrence O’Gorman. (2002). Marking text features of document images to deter illicit dissemination. 2. 315–319. 11 indexed citations
6.
Manchanda, L., Alex Dickinson, E. Martin, et al.. (2002). A robust, 1.8 V 250 μW direct-contact 500 dpi fingerprint sensor. 284–285. 21 indexed citations
7.
Derakhshani, Reza, et al.. (2002). Determination of vitality from a non-invasive biomedical measurement for use in fingerprint scanners. Pattern Recognition. 36(2). 383–396. 108 indexed citations
8.
O’Gorman, Lawrence & Rangachar Kasturi. (1997). Executive briefing : document image analysis. IEEE Computer Society Press eBooks. 11 indexed citations
9.
O’Gorman, Lawrence, et al.. (1997). Document Image Analysis: An Executive Briefing. 8 indexed citations
10.
O’Gorman, Lawrence, et al.. (1996). Photo-image authentication by pattern recognition and cryptography. 949–953 vol.3. 3 indexed citations
11.
O’Gorman, Lawrence. (1995). The document spectrum for page layout analysis. IEEE Computer Society Press eBooks. 214–225. 1 indexed citations
12.
Brassil, Jack, Steven H. Low, N.F. Maxemchuk, & Lawrence O’Gorman. (1995). Electronic marking and identification techniques to discourage document copying. IEEE Journal on Selected Areas in Communications. 13(8). 1495–1504. 255 indexed citations
13.
O’Gorman, Lawrence. (1994). Binarization and Multithresholding of Document Images Using Connectivity. 56(6). 494–506. 103 indexed citations
14.
O’Gorman, Lawrence, et al.. (1993). The RightPages™ Service: An image-based electronic library. Journal of the American Society for Information Science. 44(8). 446–452. 15 indexed citations
15.
O’Gorman, Lawrence & Rangachar Kasturi. (1992). Document Image Analysis Systems - Guest Editors' Introduction to the Special Issue.. Computer. 25. 5–8. 45 indexed citations
16.
Kasturi, Rangachar & Lawrence O’Gorman. (1992). Document image analysis techniques. Machine Vision and Applications. 5(3). 141–142. 10 indexed citations
17.
Kasturi, Rangachar, et al.. (1990). Techniques for Line Drawing Interpretation: An Overview. 151–160. 15 indexed citations
18.
O’Gorman, Lawrence, et al.. (1990). A Comparison of Fiducial Shapes for Machine Vision Registration. Machine Vision and Applications. 253–256. 5 indexed citations
19.
O’Gorman, Lawrence & Arthur C. Sanderson. (1986). Some Extensions of the Converging Squares Algorithm for Image Feature Analysis. IEEE Transactions on Pattern Analysis and Machine Intelligence. PAMI-8(4). 520–524. 3 indexed citations
20.
O’Gorman, Lawrence & Arthur C. Sanderson. (1985). The Wedge Filter Technique for Convex Boundary Estimation. IEEE Transactions on Pattern Analysis and Machine Intelligence. PAMI-7(3). 326–332. 12 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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