Sumohana S. Channappayya

56 papers and 779 indexed citations i.

About

Sumohana S. Channappayya is a scholar working on Computer Vision and Pattern Recognition, Biomedical Engineering and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Sumohana S. Channappayya has authored 56 papers receiving a total of 779 indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Computer Vision and Pattern Recognition, 7 papers in Biomedical Engineering and 7 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Sumohana S. Channappayya’s work include Image and Video Quality Assessment (31 papers), Advanced Image Processing Techniques (19 papers) and Image Enhancement Techniques (12 papers). Sumohana S. Channappayya is often cited by papers focused on Image and Video Quality Assessment (31 papers), Advanced Image Processing Techniques (19 papers) and Image Enhancement Techniques (12 papers). Sumohana S. Channappayya collaborates with scholars based in India, United States and Denmark. Sumohana S. Channappayya's co-authors include Alan C. Bovik, Robert W. Heath, Constantine Caramanis, Kiran Kuchi, Abhinav Kumar, Soumen Chakraborty, P. Rajalakshmi, Soumya Jana, C. S. Sastry and Bhargava Chinni and has published in prestigious journals such as IEEE Transactions on Image Processing, IEEE Access and Physics in Medicine and Biology.

In The Last Decade

Co-authorship network of co-authors of Sumohana S. Channappayya i

Fields of papers citing papers by Sumohana S. Channappayya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Sumohana S. Channappayya

Since Specialization
Citations

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

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2025