Balu Santhanam

836 total citations
62 papers, 671 citations indexed

About

Balu Santhanam is a scholar working on Computer Vision and Pattern Recognition, Signal Processing and Applied Mathematics. According to data from OpenAlex, Balu Santhanam has authored 62 papers receiving a total of 671 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Computer Vision and Pattern Recognition, 26 papers in Signal Processing and 20 papers in Applied Mathematics. Recurrent topics in Balu Santhanam's work include Image and Signal Denoising Methods (25 papers), Mathematical Analysis and Transform Methods (20 papers) and Digital Filter Design and Implementation (12 papers). Balu Santhanam is often cited by papers focused on Image and Signal Denoising Methods (25 papers), Mathematical Analysis and Transform Methods (20 papers) and Digital Filter Design and Implementation (12 papers). Balu Santhanam collaborates with scholars based in United States, Mexico and Greece. Balu Santhanam's co-authors include James H. McClellan, Petros Maragos, Majeed M. Hayat, T. S. Santhanam, Armin Doerry, Walter Gerstle, Malay Gupta, Ryan Beach, Qi Wang and Qi Wang and has published in prestigious journals such as IEEE Transactions on Geoscience and Remote Sensing, IEEE Transactions on Signal Processing and IEEE Transactions on Communications.

In The Last Decade

Balu Santhanam

58 papers receiving 632 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Balu Santhanam United States 14 306 260 257 182 95 62 671
Ahmet Serbes Türkiye 13 144 0.5× 98 0.4× 122 0.5× 115 0.6× 177 1.9× 27 436
W. Kozek Austria 15 278 0.9× 210 0.8× 266 1.0× 75 0.4× 323 3.4× 33 824
Xuejun Sha China 19 384 1.3× 375 1.4× 245 1.0× 193 1.1× 788 8.3× 164 1.2k
Cyrus Jahanchahi United Kingdom 12 119 0.4× 113 0.4× 230 0.9× 120 0.7× 123 1.3× 15 591
Götz E. Pfander Germany 12 218 0.7× 310 1.2× 156 0.6× 58 0.3× 38 0.4× 59 519
Kai‐Bor Yu United States 16 99 0.3× 67 0.3× 499 1.9× 468 2.6× 167 1.8× 70 947
K.M.M. Prabhu India 13 233 0.8× 55 0.2× 290 1.1× 44 0.2× 279 2.9× 83 730
Soo-Chang Pei Taiwan 12 517 1.7× 83 0.3× 211 0.8× 18 0.1× 96 1.0× 22 707

Countries citing papers authored by Balu Santhanam

Since Specialization
Citations

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

Fields of papers citing papers by Balu Santhanam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Balu Santhanam

This figure shows the co-authorship network connecting the top 25 collaborators of Balu Santhanam. A scholar is included among the top collaborators of Balu Santhanam 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 Balu Santhanam. Balu Santhanam 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.
Santhanam, Balu & T. S. Santhanam. (2023). On refinements to QMFD based chirp parameter estimation. Signal Processing. 213. 109217–109217.
3.
Doerry, Armin, et al.. (2016). Exploiting synthetic aperture radar imagery for retrieving vibration signatures of concealed machinery. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9829. 982903–982903. 3 indexed citations
4.
Wang, Qi, Ryan Beach, Armin Doerry, et al.. (2011). Demonstration of target vibration estimation in synthetic aperture radar imagery. 4083–4086. 14 indexed citations
5.
Santhanam, Balu, et al.. (2010). SAR-based vibration retrieval using the fractional Fourier transform in slow time. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7669. 766911–766911. 7 indexed citations
6.
Santhanam, Balu, et al.. (2009). Cochannel FM Demodulation via the Multi Angle-Centered Discrete Fractional Fourier Transform. 138. 535–539. 1 indexed citations
7.
Santhanam, T. S. & Balu Santhanam. (2009). The discrete Fourier transform and the quantum-mechanical oscillator in a finite-dimensional Hilbert space. Journal of Physics A Mathematical and Theoretical. 42(20). 205303–205303. 2 indexed citations
8.
Hayat, Majeed M., et al.. (2009). SAR vibrometry using fractional Fourier transform processing. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7308. 73080B–73080B. 3 indexed citations
9.
Santhanam, Balu & T. S. Santhanam. (2008). On discrete Gauss–Hermite functions and eigenvectors of the discrete Fourier transform. Signal Processing. 88(11). 2738–2746. 28 indexed citations
10.
Gupta, Malay & Balu Santhanam. (2006). On the Unimodality of Deflation based Fast ICA Contrast. 237–241. 1 indexed citations
11.
Hayat, Majeed M., et al.. (2006). Scene estimation from speckled synthetic aperture radar imagery: Markov-random-field approach. Journal of the Optical Society of America A. 23(6). 1269–1269. 2 indexed citations
12.
Santhanam, Balu, et al.. (2006). An Improved Spectrogram Using the Multiangle Centered Discrete Fractional Fourier Transform. 4. 505–508. 13 indexed citations
13.
Santhanam, Balu & Malay Gupta. (2005). Energy separation and demodulation of CPM signals. 20–23. 1 indexed citations
14.
Hayat, Majeed M., et al.. (2005). Speckle reduction of SAR images using a physically based Markov random field model and simulated annealing. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5808. 210–210. 4 indexed citations
15.
Santhanam, Balu, et al.. (2004). On the Grunbaum commuter based discrete fractional Fourier transform. 2. ii–641. 8 indexed citations
16.
Gupta, Malay & Balu Santhanam. (2004). Adaptive linear predictive frequency tracking and CPM demodulation. 202–206. 8 indexed citations
17.
Santhanam, Balu & Petros Maragos. (2002). Energy demodulation of two-component AM-FM signals with application to speaker separation. DSpace - NTUA (National Technical University of Athens). 6. 3517–3520. 3 indexed citations
18.
Santhanam, Balu. (2002). Component enumeration of multicomponent AM-FM signals via generalized energy operators. IEEE International Conference on Acoustics Speech and Signal Processing. II–1437. 1 indexed citations
19.
Santhanam, Balu & Petros Maragos. (2000). Multicomponent AM-FM demodulation via periodicity-based algebraic separation and energy-based demodulation. IEEE Transactions on Communications. 48(3). 473–490. 65 indexed citations
20.
Santhanam, Balu & Petros Maragos. (1996). Energy demodulation of two-component AM-FM signal mixtures. IEEE Signal Processing Letters. 3(11). 294–298. 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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