Sima Sahu

508 total citations
6 papers, 313 citations indexed

About

Sima Sahu is a scholar working on Computer Vision and Pattern Recognition, Media Technology and Biomedical Engineering. According to data from OpenAlex, Sima Sahu has authored 6 papers receiving a total of 313 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Computer Vision and Pattern Recognition, 3 papers in Media Technology and 3 papers in Biomedical Engineering. Recurrent topics in Sima Sahu's work include Image and Signal Denoising Methods (4 papers), Advanced Image Fusion Techniques (3 papers) and Retinal Imaging and Analysis (2 papers). Sima Sahu is often cited by papers focused on Image and Signal Denoising Methods (4 papers), Advanced Image Fusion Techniques (3 papers) and Retinal Imaging and Analysis (2 papers). Sima Sahu collaborates with scholars based in India and Egypt. Sima Sahu's co-authors include Amit Kumar Singh, Mohamed Elhoseny, Satya Prakash Ghrera, Sonali Sonali, Harsh Vikram Singh, Basant Kumar, Basant Kumar, Maheshwari Prasad Singh, Amrit Kumar Agrawal and Ashima Anand and has published in prestigious journals such as Optics & Laser Technology, Multimedia Tools and Applications and Journal of Ambient Intelligence and Humanized Computing.

In The Last Decade

Sima Sahu

5 papers receiving 291 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sima Sahu India	5	176	173	76	65	43	6	313
Sonali Sonali India	7	142 0.8×	157 0.9×	73 1.0×	51 0.8×	43 1.0×	15	336
Amina Jameel Pakistan	12	163 0.9×	243 1.4×	184 2.4×	81 1.2×	28 0.7×	31	425
Maria Inês Meyer Belgium	5	177 1.0×	220 1.3×	72 0.9×	30 0.5×	88 2.0×	5	368
Tati Rajab Mengko Indonesia	7	130 0.7×	133 0.8×	64 0.8×	53 0.8×	41 1.0×	36	289
Xingxin He China	7	163 0.9×	219 1.3×	125 1.6×	40 0.6×	79 1.8×	11	349
Zhiwei Cao China	8	211 1.2×	145 0.8×	41 0.5×	30 0.5×	102 2.4×	12	315
Suman Sedai Australia	10	201 1.1×	178 1.0×	105 1.4×	25 0.4×	79 1.8×	25	359
Anatol Maier Germany	5	279 1.6×	395 2.3×	271 3.6×	27 0.4×	48 1.1×	10	455

Countries citing papers authored by Sima Sahu

Since Specialization

Citations

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

Fields of papers citing papers by Sima Sahu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sima Sahu

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

All Works

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6 of 6 papers shown

1.

Sahu, Sima & Amit Kumar Singh. (2023). Genetic algorithm based multi-resolution approach for de-speckling OCT image. Multimedia Tools and Applications. 83(10). 31081–31102. 1 indexed citations

2.

Sahu, Sima, Ashima Anand, Amit Kumar Singh, Amrit Kumar Agrawal, & Maheshwari Prasad Singh. (2022). MRI de-noising using improved unbiased NLM filter. Journal of Ambient Intelligence and Humanized Computing. 14(8). 10077–10088. 4 indexed citations

3.

Sahu, Sima, Harsh Vikram Singh, Basant Kumar, & Amit Kumar Singh. (2018). A Bayesian Multiresolution Approach for Noise Removal in Medical Magnetic Resonance Images. Journal of Intelligent Systems. 29(1). 189–201. 9 indexed citations

4.

Sahu, Sima, Harsh Vikram Singh, Basant Kumar, & Amit Kumar Singh. (2018). Statistical modeling and Gaussianization procedure based de-speckling algorithm for retinal OCT images. Journal of Ambient Intelligence and Humanized Computing. 15(1). 1125–1138. 13 indexed citations

5.

Sonali, Sonali, Sima Sahu, Amit Kumar Singh, Satya Prakash Ghrera, & Mohamed Elhoseny. (2018). An approach for de-noising and contrast enhancement of retinal fundus image using CLAHE. Optics & Laser Technology. 110. 87–98. 265 indexed citations

6.

Sahu, Sima, Harsh Vikram Singh, Basant Kumar, & Amit Kumar Singh. (2017). De-noising of ultrasound image using Bayesian approached heavy-tailed Cauchy distribution. Multimedia Tools and Applications. 78(4). 4089–4106. 21 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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