Michael A. Penna

428 total citations
28 papers, 312 citations indexed

About

Michael A. Penna is a scholar working on Computer Vision and Pattern Recognition, Computer Graphics and Computer-Aided Design and Mathematical Physics. According to data from OpenAlex, Michael A. Penna has authored 28 papers receiving a total of 312 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Computer Vision and Pattern Recognition, 9 papers in Computer Graphics and Computer-Aided Design and 5 papers in Mathematical Physics. Recurrent topics in Michael A. Penna's work include Advanced Vision and Imaging (9 papers), Computer Graphics and Visualization Techniques (7 papers) and Optical measurement and interference techniques (5 papers). Michael A. Penna is often cited by papers focused on Advanced Vision and Imaging (9 papers), Computer Graphics and Visualization Techniques (7 papers) and Optical measurement and interference techniques (5 papers). Michael A. Penna collaborates with scholars based in United States. Michael A. Penna's co-authors include Su‐Shing Chen, K.A. Dines, Ralf Seip, N. T. Sanghvi, Wo-Hsing Chen, Thomas A. Gardner, Narendra T. Sanghvi and Walter C. Low and has published in prestigious journals such as IEEE Transactions on Pattern Analysis and Machine Intelligence, Pattern Recognition and Transactions of the American Mathematical Society.

In The Last Decade

Michael A. Penna

22 papers receiving 271 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Michael A. Penna United States	9	223	67	47	47	37	28	312
C. Rothwell United Kingdom	8	488 2.2×	30 0.4×	46 1.0×	53 1.1×	179 4.8×	12	549
Jonathan W. Brandt United States	7	204 0.9×	117 1.7×	125 2.7×	17 0.4×	29 0.8×	12	320
Tim Dennis United Kingdom	9	270 1.2×	21 0.3×	21 0.4×	96 2.0×	35 0.9×	33	332
Jan Erik Solem Sweden	8	116 0.5×	36 0.5×	41 0.9×	14 0.3×	27 0.7×	22	209
Aaron Heller United States	6	278 1.2×	16 0.2×	42 0.9×	34 0.7×	108 2.9×	14	361
Kwon Junghyun South Korea	9	273 1.2×	12 0.2×	8 0.2×	30 0.6×	101 2.7×	23	366
Takeshi Shakunaga Japan	10	264 1.2×	54 0.8×	31 0.7×	23 0.5×	100 2.7×	44	331
Jacques‐Olivier Lachaud France	13	343 1.5×	163 2.4×	181 3.9×	5 0.1×	37 1.0×	48	483
Pablo Arias France	11	427 1.9×	56 0.8×	73 1.6×	156 3.3×	16 0.4×	34	507
Jia-Guu Leu Taiwan	10	263 1.2×	24 0.4×	31 0.7×	47 1.0×	29 0.8×	23	357

Countries citing papers authored by Michael A. Penna

Since Specialization

Citations

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

Fields of papers citing papers by Michael A. Penna

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael A. Penna. 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 Michael A. Penna. The network helps show where Michael A. Penna may publish in the future.

Co-authorship network of co-authors of Michael A. Penna

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

Penna, Michael A. & K.A. Dines. (2007). A Simple Method for Fitting Sphere-Like Surfaces. IEEE Transactions on Pattern Analysis and Machine Intelligence. 29(9). 1673–1678. 6 indexed citations

Penna, Michael A., et al.. (2007). Modeling prostate anatomy from multiple view TRUS images for image-guided HIFU therapy. IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. 54(1). 52–69. 9 indexed citations

Seip, Ralf, et al.. (2006). Automated treatment planning for prostate cancer HIFU therapy. 2. 1135–1138. 3 indexed citations

Penna, Michael A., et al.. (2002). Co-ordinate transformations in the hippocampal place cell phenomenon. 1615–1620.

Penna, Michael A.. (1999). The Motion Analysis of Nonrigid Membranes. Computer Vision and Image Understanding. 75(3). 281–306. 1 indexed citations

Penna, Michael A., et al.. (1993). Models for map building and navigation. IEEE Transactions on Systems Man and Cybernetics. 23(5). 1276–1301. 12 indexed citations

Penna, Michael A.. (1992). Non-rigid motion analysis: Isometric motion. CVGIP Image Understanding. 56(3). 366–380. 6 indexed citations

Penna, Michael A.. (1991). Camera calibration: a quick and easy way to determine the scale factor. IEEE Transactions on Pattern Analysis and Machine Intelligence. 13(12). 1240–1245. 82 indexed citations

Penna, Michael A., et al.. (1990). Incorporating Ultrasound Into Robot Vision. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1193. 240–240. 1 indexed citations

10.

Penna, Michael A. & Su‐Shing Chen. (1989). Three-Dimensional Object Recognition Using Range Data. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1002. 567–567.

11.

Penna, Michael A.. (1989). Local and semi-local shape from shading for a single perspective image of a smooth object. Computer Vision Graphics and Image Processing. 45(3). 400–400. 1 indexed citations

12.

Penna, Michael A.. (1989). A shape from shading analysis for a single perspective image of a polyhedron. IEEE Transactions on Pattern Analysis and Machine Intelligence. 11(6). 545–554. 23 indexed citations

13.

Penna, Michael A., et al.. (1987). Shape And Correspondence. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 726. 115–115. 2 indexed citations

14.

Chen, Su‐Shing & Michael A. Penna. (1986). Shape and motion of nonrigid bodies. Computer Vision Graphics and Image Processing. 36(2-3). 175–207. 27 indexed citations

15.

Chen, Su‐Shing & Michael A. Penna. (1986). Shape and motion of nonrigid bodies. Computer Vision Graphics and Image Processing. 35(3). 424–424. 1 indexed citations

16.

Penna, Michael A. & Su‐Shing Chen. (1986). Shape-from-shading using multiple light sources. International Journal of Intelligent Systems. 1(4). 263–291. 7 indexed citations

17.

Penna, Michael A.. (1978). On a Theorem of Sullivan. Canadian Mathematical Bulletin. 21(2). 201–206. 1 indexed citations

18.

Penna, Michael A.. (1975). Differential Geometry on Simplicial Spaces. Transactions of the American Mathematical Society. 214. 303–303. 2 indexed citations

19.

Penna, Michael A.. (1975). Differential geometry on simplicial spaces. Transactions of the American Mathematical Society. 214(0). 303–323. 4 indexed citations

20.

Penna, Michael A.. (1974). Differential-Geometry on Simplicial Manifolds. 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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