P. Ramanathan

449 total citations
19 papers, 340 citations indexed

About

P. Ramanathan is a scholar working on Computer Vision and Pattern Recognition, Computer Graphics and Computer-Aided Design and Signal Processing. According to data from OpenAlex, P. Ramanathan has authored 19 papers receiving a total of 340 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Computer Vision and Pattern Recognition, 4 papers in Computer Graphics and Computer-Aided Design and 3 papers in Signal Processing. Recurrent topics in P. Ramanathan's work include Advanced Vision and Imaging (15 papers), Advanced Image Processing Techniques (8 papers) and Image Enhancement Techniques (5 papers). P. Ramanathan is often cited by papers focused on Advanced Vision and Imaging (15 papers), Advanced Image Processing Techniques (8 papers) and Image Enhancement Techniques (5 papers). P. Ramanathan collaborates with scholars based in United States, India and Germany. P. Ramanathan's co-authors include Bernd Girod, Chuo-Ling Chang, Xiaoqing Zhu, Marcus Magnor, M. Kalman, A. Aaron, Eckehard Steinbach, Peter Eisert, Markus Flierl and B. Surendiran and has published in prestigious journals such as IEEE Transactions on Image Processing, IEEE Transactions on Circuits and Systems for Video Technology and Proceedings - International Conference on Image Processing.

In The Last Decade

P. Ramanathan

18 papers receiving 312 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P. Ramanathan United States	10	307	164	73	33	28	19	340
Christian Bartnik Germany	8	546 1.8×	473 2.9×	15 0.2×	24 0.7×	9 0.3×	11	578
V. Seferidis United Kingdom	9	325 1.1×	251 1.5×	9 0.1×	32 1.0×	61 2.2×	16	367
Dailan He China	5	384 1.3×	87 0.5×	15 0.2×	11 0.3×	7 0.3×	8	429
Tomasz Grajek Poland	10	277 0.9×	195 1.2×	26 0.4×	8 0.2×	14 0.5×	45	302
O.A. Ojo Netherlands	6	433 1.4×	311 1.9×	7 0.1×	22 0.7×	11 0.4×	8	468
Abdelaziz Djelouah Switzerland	7	246 0.8×	66 0.4×	30 0.4×	6 0.2×	7 0.3×	14	262
Jakub Stankowski Poland	10	257 0.8×	195 1.2×	24 0.3×	7 0.2×	12 0.4×	45	280
Martin Winken Germany	11	673 2.2×	586 3.6×	12 0.2×	14 0.4×	13 0.5×	23	692
B. Makai Germany	6	257 0.8×	121 0.7×	14 0.2×	6 0.2×	4 0.1×	8	273
Adrian Dziembowski Poland	10	373 1.2×	264 1.6×	70 1.0×	8 0.2×	3 0.1×	62	403

Countries citing papers authored by P. Ramanathan

Since Specialization

Citations

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

Fields of papers citing papers by P. Ramanathan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Ramanathan

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

All Works

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19 of 19 papers shown

Surendiran, B., et al.. (2024). Multi-Class Skin Disease Classification: A Study of Transfer Learning Strategies for Deep Learning Models. 1–8.

Ramanathan, P., et al.. (2024). Comprehensive Analysis of Artificial Intelligence based Crop Recommendation and Soil Analysis. 1–5. 1 indexed citations

Ramanathan, P., et al.. (2021). Data Validation and Migration-A Theoretical Perspective. 1540–1543. 4 indexed citations

Ramanathan, P.. (2014). Automatic Identification of Handwritten Scripts. 1 indexed citations

Chang, Chuo-Ling, Xiaoqing Zhu, P. Ramanathan, & Bernd Girod. (2006). Light field compression using disparity-compensated lifting and shape adaptation. IEEE Transactions on Image Processing. 15(4). 793–806. 68 indexed citations

Ramanathan, P. & Bernd Girod. (2005). Rate-distortion analysis of random access for compressed light fields. 4. 2463–2466. 7 indexed citations

Aaron, A., P. Ramanathan, & Bernd Girod. (2005). Wyner-ziv coding of light fields for random access. 323–326. 38 indexed citations

Ramanathan, P. & Bernd Girod. (2005). Receiver-driven rate-distortion optimized streaming of light fields. III–25. 9 indexed citations

Ramanathan, P. & Bernd Girod. (2005). Random access for compressed light fields using multiple representations. 383–386. 22 indexed citations

10.

Ramanathan, P., M. Kalman, & Bernd Girod. (2004). Rate-distortion optimized streaming of compressed light fields. 2. III–277. 14 indexed citations

11.

Chang, Chuo-Ling, Xiaoqing Zhu, P. Ramanathan, & Bernd Girod. (2004). Shape adaptation for light field compression. 1. I–765. 9 indexed citations

12.

Girod, Bernd, Chuo-Ling Chang, P. Ramanathan, & Xiaoqing Zhu. (2004). Light field compression using disparity-compensated lifting. 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03).. 4. IV–760. 17 indexed citations

13.

Kalman, M., P. Ramanathan, & Bernd Girod. (2004). Rate-distortion optimized video streaming with multiple deadlines. 2. III–661. 30 indexed citations

14.

Ramanathan, P., et al.. (2003). Inter-View Wavelet Compression of Light Fields with Disparity-Compensated Lifting. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5150. 694–706. 2 indexed citations

15.

Ramanathan, P. & Bernd Girod. (2003). Theoretical analysis of geometry inaccuracy for light field compression. Proceedings - International Conference on Image Processing. 2. II–229. 7 indexed citations

16.

Girod, Bernd, Chuo-Ling Chang, P. Ramanathan, & Xiaoqing Zhu. (2003). Light field compression using disparity-compensated lifting. I–373. 43 indexed citations

17.

Ramanathan, P., Eckehard Steinbach, Peter Eisert, & Bernd Girod. (2003). Geometry refinement for light field compression. Proceedings - International Conference on Image Processing. 2. II–225. 12 indexed citations

18.

Magnor, Marcus, P. Ramanathan, & Bernd Girod. (2003). Multi-view coding for image-based rendering using 3-d scene geometry. IEEE Transactions on Circuits and Systems for Video Technology. 13(11). 1092–1106. 51 indexed citations

19.

Ramanathan, P., Markus Flierl, & Bernd Girod. (2002). Multi-hypothesis prediction for disparity compensated light field compression. 2. 101–104. 5 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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