{"id":"https://openalex.org/A5021521224","orcid":"https://orcid.org/0000-0002-6748-4500","observed_orcids":["https://orcid.org/0000-0002-6748-4500"],"display_name":"H. R. Lakshmi","raw_author_names":["H R Lakshmi","H. R. Lakshmi","H.R. Lakshmi","Lakshmi H R","Lakshmi H. R.","Lakshmi H.R."],"full_name":"H. R. Lakshmi","works_count":20,"cited_by_count":177,"summary_stats":{"2yr_mean_citedness":0.5,"h_index":8,"i10_index":7},"ids":{"openalex":"https://openalex.org/A5021521224","orcid":"https://orcid.org/0000-0002-6748-4500","observed_orcids":["https://orcid.org/0000-0002-6748-4500"]},"affiliations":[{"institution":{"id":"https://openalex.org/I4405274789","ror":"https://ror.org/02bktye12","display_name":"Kammavari Sangham Institute of Technology","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405274789"]},"years":[2023,2021,2019,2018,2017,2016]},{"institution":{"id":"https://openalex.org/I65674248","ror":"https://ror.org/00ha14p11","display_name":"Visvesvaraya Technological University","country_code":"IN","type":"education","lineage":["https://openalex.org/I65674248"]},"years":[2026,2025,2023,2021]}],"last_known_institutions":[{"id":"https://openalex.org/I65674248","ror":"https://ror.org/00ha14p11","display_name":"Visvesvaraya Technological University","country_code":"IN","type":"education","lineage":["https://openalex.org/I65674248"]}],"topics":[{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking 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/T10901","display_name":"Advanced Data Compression Techniques","count":6,"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/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","count":5,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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","count":5,"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/T11017","display_name":"Chaos-based Image/Signal Encryption","count":4,"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"}}],"topic_share":[{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","value":9.68e-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/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","value":8.01e-05,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":4.89e-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/T11017","display_name":"Chaos-based Image/Signal Encryption","value":4.24e-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/T10901","display_name":"Advanced Data Compression Techniques","value":2.47e-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":"150817343","wikidata":"https://www.wikidata.org/wiki/Q875932","display_name":"Digital watermarking","score":0.9748039841651917},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.8807408809661865},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.765999972820282},{"id":"115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","score":0.6379029154777527},{"id":"38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","score":0.5892146229743958}],"counts_by_year":[{"year":2014,"works_count":2,"oa_works_count":1,"cited_by_count":1},{"year":2016,"works_count":4,"oa_works_count":0,"cited_by_count":1},{"year":2017,"works_count":2,"oa_works_count":0,"cited_by_count":6},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":7},{"year":2019,"works_count":2,"oa_works_count":0,"cited_by_count":22},{"year":2020,"works_count":1,"oa_works_count":0,"cited_by_count":19},{"year":2021,"works_count":4,"oa_works_count":0,"cited_by_count":33},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":17},{"year":2023,"works_count":2,"oa_works_count":1,"cited_by_count":26},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":16},{"year":2025,"works_count":1,"oa_works_count":0,"cited_by_count":21},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":8}],"display_name_alternatives":["H R Lakshmi","H. R. Lakshmi","H.R. Lakshmi","Lakshmi H R","Lakshmi H. R.","Lakshmi H.R."],"block_key":"h lakshmi","works_api_url":"https://api.openalex.org/works?filter=author.id:A5021521224","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5021521224","updated_date":"2026-11-13T15:08:24","created_date":"2016-06-24T00:00:00"}