S. Ranganath

2.6k total citations
43 papers, 1.8k citations indexed

About

S. Ranganath is a scholar working on Computer Vision and Pattern Recognition, Artificial Intelligence and Human-Computer Interaction. According to data from OpenAlex, S. Ranganath has authored 43 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Computer Vision and Pattern Recognition, 9 papers in Artificial Intelligence and 9 papers in Human-Computer Interaction. Recurrent topics in S. Ranganath's work include Image and Signal Denoising Methods (8 papers), Video Surveillance and Tracking Methods (7 papers) and Human Pose and Action Recognition (6 papers). S. Ranganath is often cited by papers focused on Image and Signal Denoising Methods (8 papers), Video Surveillance and Tracking Methods (7 papers) and Human Pose and Action Recognition (6 papers). S. Ranganath collaborates with scholars based in Singapore, United States and India. S. Ranganath's co-authors include Sylvie C. W. Ong, Ashraf A. Kassim, Jo Yew Tham, M.V. Ranganath, Prashant K. Jain, Weimin Huang, Pankaj Kumar, K. Sengupta, Fook Tim Chew and Sim Heng Ong and has published in prestigious journals such as IEEE Transactions on Pattern Analysis and Machine Intelligence, Journal of Allergy and Clinical Immunology and IEEE Transactions on Image Processing.

In The Last Decade

S. Ranganath

42 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Ranganath Singapore	16	1.3k	554	483	250	187	43	1.8k
Prabin Kumar Bora India	18	781 0.6×	171 0.3×	242 0.5×	76 0.3×	156 0.8×	149	1.3k
Jingjing Meng United States	17	999 0.8×	128 0.2×	674 1.4×	111 0.4×	176 0.9×	44	1.6k
Pietro Zanuttigh Italy	25	1.6k 1.2×	138 0.2×	615 1.3×	110 0.4×	232 1.2×	94	2.4k
Ariadna Quattoni Spain	12	1.8k 1.4×	178 0.3×	335 0.7×	84 0.3×	180 1.0×	29	2.6k
Stephen Tyree United States	16	947 0.7×	66 0.1×	415 0.9×	106 0.4×	223 1.2×	25	1.5k
David K. Han United States	22	906 0.7×	289 0.5×	138 0.3×	25 0.1×	141 0.8×	103	1.5k
Mohamed Daoudi France	28	2.2k 1.7×	350 0.6×	259 0.5×	24 0.1×	284 1.5×	125	2.7k
M. Kalaiselvi Geetha India	18	428 0.3×	65 0.1×	290 0.6×	166 0.7×	163 0.9×	86	1.1k
Stefano Berretti Italy	27	2.2k 1.7×	388 0.7×	240 0.5×	16 0.1×	310 1.7×	151	2.6k
Pavlo Molchanov United States	21	1.6k 1.2×	104 0.2×	1.0k 2.1×	192 0.8×	546 2.9×	57	2.9k

Countries citing papers authored by S. Ranganath

Since Specialization

Citations

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

Fields of papers citing papers by S. Ranganath

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Ranganath

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Kumar, Sanjeev, Sim Heng Ong, S. Ranganath, & Fook Tim Chew. (2006). A Luminance- and Contrast-Invariant Edge-Similarity Measure. IEEE Transactions on Pattern Analysis and Machine Intelligence. 28(12). 2042–2048. 18 indexed citations

Ong, Sylvie C. W. & S. Ranganath. (2005). Automatic Sign Language Analysis: A Survey and the Future beyond Lexical Meaning. IEEE Transactions on Pattern Analysis and Machine Intelligence. 27(6). 873–891. 372 indexed citations

Jain, Anil K. & S. Ranganath. (2005). Image restoration and edge extraction based on 2-D stochastic models. 7. 1520–1523. 1 indexed citations

Jain, Anil K. & S. Ranganath. (2005). Application of two dimensional spectral estimation in image restoration. 6. 1113–1116. 6 indexed citations

Kumar, Pankaj, S. Ranganath, Weimin Huang, & K. Sengupta. (2005). Framework for Real-Time Behavior Interpretation From Traffic Video. IEEE Transactions on Intelligent Transportation Systems. 6(1). 43–53. 126 indexed citations

Kumar, Pankaj, et al.. (2004). Multi-Camera Target Tracking in Blind Regions of Cameras with Non-overlapping Fields of View. Adelaide Research & Scholarship (AR&S) (University of Adelaide). 42.1–42.10. 34 indexed citations

Ranganath, S., et al.. (2004). Eye gaze based reading detection. 825–828. 7 indexed citations

Ranganath, S., et al.. (2004). Video-text extraction and recognition. 319–322 Vol. 1. 11 indexed citations

Ranganath, S., et al.. (2004). Representations for facial expressions. 2. 716–721. 10 indexed citations

10.

Kumar, Pankaj, S. Ranganath, & Weimin Huang. (2004). Queue based fast background modelling and fast hysteresis thresholding for better foreground segmentation. Adelaide Research & Scholarship (AR&S) (University of Adelaide). 2. 743–747. 13 indexed citations

11.

Ranganath, S., et al.. (2003). An integrated face detection and recognition system. National University of Singapore. 532–537. 5 indexed citations

12.

Lee, Mun Wai & S. Ranganath. (2003). 3D deformable face model for pose determination and face synthesis. National University of Singapore. 140. 260–265. 4 indexed citations

13.

Ong, Sylvie C. W., S. Ranganath, & Y.V. Venkatesh. (2003). Deciphering layered meaning in gestures. 3. 815–818.

14.

Ranganath, S., et al.. (2002). Gesture recognition via pose classification. 3. 699–704. 15 indexed citations

15.

Kassim, Ashraf A., Haomin Zhou, & S. Ranganath. (2000). Automatic IC orientation checks. Machine Vision and Applications. 12(3). 107–112. 5 indexed citations

16.

Tham, Jo Yew, S. Ranganath, & Ashraf A. Kassim. (1998). Highly scalable wavelet-based video codec for very low bit-rate environment. IEEE Journal on Selected Areas in Communications. 16(1). 12–27. 67 indexed citations

17.

Ranganath, S.. (1995). Contour extraction from cardiac MRI studies using snakes. IEEE Transactions on Medical Imaging. 14(2). 328–338. 104 indexed citations

18.

Ranganath, S., et al.. (1994). Three-dimensional elastic matching of volumes. IEEE Transactions on Image Processing. 3(2). 128–138. 44 indexed citations

19.

Ranganath, S.. (1991). Image filtering using multiresolution representations. IEEE Transactions on Pattern Analysis and Machine Intelligence. 13(5). 426–440. 23 indexed citations

20.

Ranganath, S. & A. Jain. (1985). Two-dimensional linear prediction models--part I: Spectral factorization and realization. IEEE Transactions on Acoustics Speech and Signal Processing. 33(1). 280–299. 29 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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