Ujjwal Bhattacharya
- Media Technology top 0.5%
- Vehicle License Plate Recognition 29
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- Handwritten Text Recognition Techniques 59
- Image Processing and 3D Reconstruction 16
- Image Retrieval and Classification Techniques 12
- Advanced Image and Video Retrieval Techniques 12
- Video Surveillance and Tracking Methods 7
- Human-Computer Interaction top 1%
- Hand Gesture Recognition Systems 24
- Artificial Intelligence top 2%
- Natural Language Processing Techniques 7
- Signal Processing top 10%
- Co-authors
- B.B. ChaudhuriSwapan K. ParuiSwapan Kumar ParuiSudip DasArindam DasBhumika GuptaSenthil YogamaniShijian Lu
- Journals
- SHILAP Revista de lepidopterología (1 paper)IEEE Transactions on Pattern Analysis and Machine Intelligence (1 paper)IEEE Access (1 paper)
- Partner nations
- IndiaUnited StatesIreland
In The Last Decade
Ujjwal Bhattacharya
84 papers receiving 1.7k citations
Peers
Comparison fields: 5 of 123
- Media Technology 845
- Computer Vision and Pattern Recognition 1.5k
- Human-Computer Interaction 292
- Artificial Intelligence 582
- Signal Processing 78
Countries citing papers authored by Ujjwal Bhattacharya
This map shows the geographic impact of Ujjwal Bhattacharya'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 Ujjwal Bhattacharya with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ujjwal Bhattacharya more than expected).
Fields of papers citing papers by Ujjwal Bhattacharya
This network shows the impact of papers produced by Ujjwal Bhattacharya. 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 Ujjwal Bhattacharya. The network helps show where Ujjwal Bhattacharya may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Ujjwal Bhattacharya, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 0 | |
| 2 | 2025 | 0 | |
| 3 | 2023 | 6 | |
| 4 | 2023 | 1 | |
| 5 | 2022 | 73 | |
| 6 | 2021 | 3 | |
| 7 | 2020 | 2 | |
| 8 | ClueNet : A Deep Framework for Occluded Pedestrian Pose Estimation. | 2019 | 17 |
| 9 | 2016 | 6 | |
| 10 | 2016 | 9 | |
| 11 | 2015 | 118 | |
| 12 | 2015 | 19 | |
| 13 | 2014 | 11 | |
| 14 | 2013 | 13 | |
| 15 | 2010 | 30 | |
| 16 | 2009 | 230 | |
| 17 | 2007 | 33 | |
| 18 | Two-stage Recognition of Handwritten Bangla Alphanumeric Characters using Neural Classifiers. | 2005 | 9 |
| 19 | A Cascaded Scheme for Recognition of Handprinted Numerals. | 2002 | 7 |
| 20 | 2002 | 18 |
About Ujjwal Bhattacharya
Ujjwal Bhattacharya is a scholar working on Human-Computer Interaction, Computer Vision and Pattern Recognition and Media Technology, having authored 91 papers that have together received 1.9k indexed citations. Recurring topics across this work include Handwritten Text Recognition Techniques (59 papers), Vehicle License Plate Recognition (29 papers), Hand Gesture Recognition Systems (24 papers), Image Processing and 3D Reconstruction (16 papers), Image Retrieval and Classification Techniques (12 papers), Advanced Image and Video Retrieval Techniques (12 papers), Video Surveillance and Tracking Methods (7 papers) and Natural Language Processing Techniques (7 papers). The work is most often cited by research in Media Technology (845 citations), Computer Vision and Pattern Recognition (1.5k citations) and Human-Computer Interaction (292 citations). Ujjwal Bhattacharya has collaborated with scholars based in India, United States and Ireland. Frequent co-authors include B.B. Chaudhuri, Swapan K. Parui, Swapan Kumar Parui, Sudip Das, Arindam Das, Bhumika Gupta, Senthil Yogamani, Shijian Lu, Chew Lim Tan and Qingqing Wang. Their work appears in journals such as SHILAP Revista de lepidopterología, IEEE Transactions on Pattern Analysis and Machine Intelligence and IEEE Access.
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.