Sunanda Vashisth

560 total citations
7 papers, 447 citations indexed

About

Sunanda Vashisth is a scholar working on Computer Vision and Pattern Recognition, Atomic and Molecular Physics, and Optics and Media Technology. According to data from OpenAlex, Sunanda Vashisth has authored 7 papers receiving a total of 447 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Computer Vision and Pattern Recognition, 3 papers in Atomic and Molecular Physics, and Optics and 3 papers in Media Technology. Recurrent topics in Sunanda Vashisth's work include Chaos-based Image/Signal Encryption (7 papers), Advanced Steganography and Watermarking Techniques (4 papers) and Advanced Optical Imaging Technologies (3 papers). Sunanda Vashisth is often cited by papers focused on Chaos-based Image/Signal Encryption (7 papers), Advanced Steganography and Watermarking Techniques (4 papers) and Advanced Optical Imaging Technologies (3 papers). Sunanda Vashisth collaborates with scholars based in India. Sunanda Vashisth's co-authors include Kehar Singh, Hukum Singh, Ashwani Kumar Yadav and Anil Kumar Yadav and has published in prestigious journals such as Optics Communications, Optics and Lasers in Engineering and Optik.

In The Last Decade

Sunanda Vashisth

7 papers receiving 435 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sunanda Vashisth India	7	432	189	51	40	38	7	447
Yurong Wang China	12	493 1.1×	110 0.6×	63 1.2×	49 1.2×	73 1.9×	27	540
Isha Mehra India	11	415 1.0×	110 0.6×	65 1.3×	26 0.7×	72 1.9×	13	449
Xingbin Liu China	14	461 1.1×	241 1.3×	46 0.9×	35 0.9×	25 0.7×	27	550
Hang Chen China	9	280 0.6×	99 0.5×	17 0.3×	41 1.0×	29 0.8×	19	343
Juan M. Vilardy Colombia	11	321 0.7×	95 0.5×	79 1.5×	60 1.5×	47 1.2×	42	370
Madhusudan Joshi India	8	343 0.8×	62 0.3×	21 0.4×	58 1.4×	39 1.0×	14	358
Kunshu Wang China	9	447 1.0×	156 0.8×	8 0.2×	55 1.4×	9 0.2×	19	541
Syeda Iram Batool Pakistan	11	290 0.7×	165 0.9×	4 0.1×	22 0.6×	6 0.2×	17	341
Hafiz Muhammad Waseem Pakistan	10	292 0.7×	177 0.9×	15 0.3×	26 0.7×	2 0.1×	22	340

Countries citing papers authored by Sunanda Vashisth

Since Specialization

Citations

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

Fields of papers citing papers by Sunanda Vashisth

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sunanda Vashisth

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

All Works

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7 of 7 papers shown

1.

Yadav, Ashwani Kumar, Sunanda Vashisth, Hukum Singh, & Kehar Singh. (2015). A phase-image watermarking scheme in gyrator domain using devil's vortex Fresnel lens as a phase mask. Optics Communications. 344. 172–180. 55 indexed citations

2.

Singh, Hukum, Ashwani Kumar Yadav, Sunanda Vashisth, & Kehar Singh. (2015). Optical Image Encryption Using Devil’s Vortex Toroidal Lens in the Fresnel Transform Domain. International Journal of Optics. 2015. 1–13. 60 indexed citations

3.

Vashisth, Sunanda, et al.. (2015). Watermarking in gyrator domain using an asymmetric cryptosystem. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9654. 96542E–96542E. 19 indexed citations

4.

Singh, Hukum, Ashwani Kumar Yadav, Sunanda Vashisth, & Kehar Singh. (2014). Fully phase image encryption using double random-structured phase masks in gyrator domain. Applied Optics. 53(28). 6472–6472. 99 indexed citations

5.

Vashisth, Sunanda, Hukum Singh, Ashwani Kumar Yadav, & Kehar Singh. (2014). Devil’s Vortex Phase Structure as Frequency Plane Mask for Image Encryption Using the Fractional Mellin Transform. International Journal of Optics. 2014. 1–9. 42 indexed citations

6.

Singh, Hukum, Ashwani Kumar Yadav, Sunanda Vashisth, & Kehar Singh. (2014). Double phase-image encryption using gyrator transforms, and structured phase mask in the frequency plane. Optics and Lasers in Engineering. 67. 145–156. 116 indexed citations

7.

Vashisth, Sunanda, Hukum Singh, Ashwani Kumar Yadav, & Kehar Singh. (2014). Image encryption using fractional Mellin transform, structured phase filters, and phase retrieval. Optik. 125(18). 5309–5315. 56 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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