G. Hemantha Kumar

1.5k total citations
88 papers, 976 citations indexed

About

G. Hemantha Kumar is a scholar working on Computer Vision and Pattern Recognition, Media Technology and Artificial Intelligence. According to data from OpenAlex, G. Hemantha Kumar has authored 88 papers receiving a total of 976 indexed citations (citations by other indexed papers that have themselves been cited), including 73 papers in Computer Vision and Pattern Recognition, 29 papers in Media Technology and 14 papers in Artificial Intelligence. Recurrent topics in G. Hemantha Kumar's work include Handwritten Text Recognition Techniques (43 papers), Vehicle License Plate Recognition (22 papers) and Image Retrieval and Classification Techniques (22 papers). G. Hemantha Kumar is often cited by papers focused on Handwritten Text Recognition Techniques (43 papers), Vehicle License Plate Recognition (22 papers) and Image Retrieval and Classification Techniques (22 papers). G. Hemantha Kumar collaborates with scholars based in India, Singapore and Malaysia. G. Hemantha Kumar's co-authors include Palaiahnakote Shivakumara, Noushath Shaffi, Raghavendra Ramachandra, Ashok Rao, Bernadette Dorizzi, V. N. Manjunath Aradhya, Tong Lü, Umapada Pal, Rabha W. Ibrahim and Hamid A. Jalab and has published in prestigious journals such as Expert Systems with Applications, Pattern Recognition and Neurocomputing.

In The Last Decade

G. Hemantha Kumar

80 papers receiving 857 citations

Peers

G. Hemantha Kumar

CVPR

Jingqi Yan China

Rong-Xiang Hu China

Vamsi Krishna Madasu Australia

Sanqiang Zhao Australia

Hangzai Luo China

Sushil Bhattacharjee Switzerland

Mohammad Shoyaib Bangladesh

Huiping Li United States

Zahid Mahmood Pakistan

Suneeta Agarwal India

Jingqi Yan China

G. Hemantha Kumar

424 ×0.6

CVPR

265 ×0.8

208 ×0.9

61 ×0.5

62 ×0.6

Citations per year, relative to G. Hemantha Kumar G. Hemantha Kumar (= 1×) peers Jingqi Yan

Countries citing papers authored by G. Hemantha Kumar

Since Specialization

Citations

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

Fields of papers citing papers by G. Hemantha Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G. Hemantha Kumar. 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 G. Hemantha Kumar. The network helps show where G. Hemantha Kumar may publish in the future.

Co-authorship network of co-authors of G. Hemantha Kumar

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

All Works

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20 of 20 papers shown

Kumar, G. Hemantha, et al.. (2025). Emotions: Pyramidal Structured Feature Representation from EEG Signals. SN Computer Science. 6(4).

Huang, Zhiheng, Palaiahnakote Shivakumara, Tong Lü, et al.. (2021). Improved Ring Radius Transform-Based Reconstruction for Video Character Recognition. International Journal of Pattern Recognition and Artificial Intelligence. 35(7). 2150023–2150023. 3 indexed citations

Kumar, G. Hemantha, et al.. (2020). Segmentation and Classification of Mammogram into Normal and Abnormal using Texture Features. International Journal of Recent Technology and Engineering (IJRTE). 0(1). 1005–1008. 2 indexed citations

Dey, Sounak, Palaiahnakote Shivakumara, Umapada Pal, et al.. (2017). Script independent approach for multi-oriented text detection in scene image. Neurocomputing. 242. 96–112. 26 indexed citations

Kumar, G. Hemantha, et al.. (2017). Robust multimodal biometric verification system based on face and fingerprint. 2. 243–247. 3 indexed citations

Kumar, G. Hemantha, et al.. (2016). A New Approach to Face Recognition under Partial Visible Conditions Based on Fusion. MyPrints@UOM (Mysore University Library).

Kumar, G. Hemantha, et al.. (2016). Image Processing Approach for INR Currency Note Number Recognition System for Automated Teller Machines. MyPrints@UOM (Mysore University Library). 5(8). 539–542. 2 indexed citations

Kumar, G. Hemantha, et al.. (2011). Comparative study on classification of ecg arrhythmia using single classifier and ensemble of classifiers. MyPrints@UOM (Mysore University Library). 1 indexed citations

Rao, Ashok, et al.. (2011). A New Hybrid Approach for Information Fusion in Multibiometric Systems. 235–238. 8 indexed citations

10.

Kumar, G. Hemantha, et al.. (2011). Skew Correction for Chinese Character using Hough Transform. International Journal of Computer Applications. 22(2). 33–36. 9 indexed citations

11.

Kumar, G. Hemantha, et al.. (2011). Illumination Reduction for Camera Captured Documents Using Block Processing and Homomorphic Filtering Technique. 1857. 350–354. 6 indexed citations

12.

Shivakumara, Palaiahnakote, Basavaraj S. Anami, & G. Hemantha Kumar. (2007). A New Structural No-Reference Rule Based Blur Metric for Classification of Blurred Home Photos. ECTI Transactions on Electrical Engineering Electronics and Communications. 7(1). 73–81. 1 indexed citations

13.

Kumar, G. Hemantha, et al.. (2007). Skew Estimation Technique for Binary Document Images based on Thinning and Moments.. Engineering letters. 14. 127–134. 9 indexed citations

14.

Kumar, G. Hemantha, et al.. (2007). A level crossing enhancement scheme for chest radiograph images. Computers in Biology and Medicine. 37(10). 1455–1460. 8 indexed citations

15.

Aradhya, V. N. Manjunath, G. Hemantha Kumar, & Palaiahnakote Shivakumara. (2007). AN ACCURATE AND EFFICIENT SKEW ESTIMATION TECHNIQUE FOR SOUTH INDIAN DOCUMENTS: A NEW BOUNDARY GROWING AND NEAREST NEIGHBOR CLUSTERING BASED APPROACH. International Journal of Robotics and Automation. 22(4). 7 indexed citations

16.

Shivakumara, Palaiahnakote & G. Hemantha Kumar. (2006). A novel boundary growing approach for accurate skew estimation of binary document images. Pattern Recognition Letters. 27(7). 791–801. 16 indexed citations

17.

Shaffi, Noushath, G. Hemantha Kumar, V. N. Manjunath Aradhya, & Palaiahnakote Shivakumara. (2006). Divide-and-Conquer Strategy Incorporated Fisher Linear Discriminant Analysis: An Efficient Approach for Face Recognition. 40–45. 1 indexed citations

18.

Shivakumara, Palaiahnakote, et al.. (2005). An Accurate and Efficient Skew Estimation Technique based on Moment of Inertia for Binary Document Images.. Indian International Conference on Artificial Intelligence. 3115–3128. 1 indexed citations

19.

Shivakumara, Palaiahnakote, G. Hemantha Kumar, D. S. Guru, & P. Nagabhushan. (2005). A novel technique for estimation of skew in binary text document images based on linear regression analysis. Sadhana. 30(1). 69–85. 15 indexed citations

20.

Kumar, G. Hemantha, et al.. (2003). Feature Extraction for Alphanumeric Symbols Recognition: An Approach Based on Distance Measures.. Indian International Conference on Artificial Intelligence. 590–599. 1 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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