{"id":"https://openalex.org/A5000256291","orcid":"https://orcid.org/0000-0003-3792-7945","observed_orcids":["https://orcid.org/0000-0003-3792-7945"],"display_name":"Upendra Kumar","raw_author_names":["Dr. Upendra Kumar","Kumar, Upendra","UPENDRA KUMAR","Upendra Kumar","Upendra kumar","upendra kumar"],"full_name":"Dr. Upendra Kumar","works_count":54,"cited_by_count":214,"summary_stats":{"2yr_mean_citedness":1.5,"h_index":8,"i10_index":4},"ids":{"openalex":"https://openalex.org/A5000256291","orcid":"https://orcid.org/0000-0003-3792-7945","observed_orcids":["https://orcid.org/0000-0003-3792-7945"]},"affiliations":[{"institution":{"id":"https://openalex.org/I116943215","ror":"https://ror.org/03h56sg55","display_name":"Dr. A.P.J. Abdul Kalam Technical University","country_code":"IN","type":"education","lineage":["https://openalex.org/I116943215"]},"years":[2026,2025,2024,2023,2022,2017]},{"institution":{"id":"https://openalex.org/I16292982","ror":"https://ror.org/011gmn932","display_name":"National Institute of Technology Rourkela","country_code":"IN","type":"education","lineage":["https://openalex.org/I16292982"]},"years":[2017]},{"institution":{"id":"https://openalex.org/I191972202","ror":"https://ror.org/02n9z0v62","display_name":"Amity University","country_code":"IN","type":"education","lineage":["https://openalex.org/I191972202"]},"years":[2019]},{"institution":{"id":"https://openalex.org/I3129367976","ror":"https://ror.org/04yn30r61","display_name":"APJ Abdul Kalam Technological University","country_code":"IN","type":"education","lineage":["https://openalex.org/I3129367976"]},"years":[2024,2017]},{"institution":{"id":"https://openalex.org/I4210125414","ror":"https://ror.org/02yd50j87","display_name":"Lincoln University College","country_code":"MY","type":"education","lineage":["https://openalex.org/I4210125414"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I116943215","ror":"https://ror.org/03h56sg55","display_name":"Dr. A.P.J. Abdul Kalam Technical University","country_code":"IN","type":"education","lineage":["https://openalex.org/I116943215"]},{"id":"https://openalex.org/I4210125414","ror":"https://ror.org/02yd50j87","display_name":"Lincoln University College","country_code":"MY","type":"education","lineage":["https://openalex.org/I4210125414"]}],"topics":[{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","count":17,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","count":11,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11396","display_name":"Artificial Intelligence in Healthcare","count":11,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10616","display_name":"Smart Agriculture and AI","count":6,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11775","display_name":"COVID-19 diagnosis using AI","count":6,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T11775","display_name":"COVID-19 diagnosis using AI","value":0.0001258,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12702","display_name":"Brain Tumor Detection and Classification","value":6.21e-05,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","value":6.19e-05,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12357","display_name":"Digital Media Forensic Detection","value":5.76e-05,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","value":4.26e-05,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.8776134252548218},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.8238844871520996},{"id":"119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","score":0.7865999937057495},{"id":"153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","score":0.7127006649971008},{"id":"31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","score":0.669727087020874}],"counts_by_year":[{"year":2009,"works_count":1,"oa_works_count":1,"cited_by_count":38},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":1,"cited_by_count":8},{"year":2012,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2013,"works_count":2,"oa_works_count":0,"cited_by_count":16},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":1},{"year":2017,"works_count":4,"oa_works_count":2,"cited_by_count":8},{"year":2018,"works_count":3,"oa_works_count":0,"cited_by_count":40},{"year":2019,"works_count":4,"oa_works_count":1,"cited_by_count":18},{"year":2020,"works_count":4,"oa_works_count":2,"cited_by_count":16},{"year":2021,"works_count":3,"oa_works_count":1,"cited_by_count":5},{"year":2022,"works_count":6,"oa_works_count":2,"cited_by_count":22},{"year":2023,"works_count":5,"oa_works_count":3,"cited_by_count":14},{"year":2024,"works_count":9,"oa_works_count":4,"cited_by_count":24},{"year":2025,"works_count":6,"oa_works_count":2,"cited_by_count":2},{"year":2026,"works_count":3,"oa_works_count":3,"cited_by_count":1}],"display_name_alternatives":["Dr. Upendra Kumar","Kumar, Upendra","UPENDRA KUMAR","Upendra Kumar","Upendra kumar","upendra kumar"],"block_key":"u kumar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5000256291","updated_date":"2026-10-16T12:29:29","created_date":"2022-05-12T00:00:00"}