{"id":"https://openalex.org/A5069749824","orcid":"https://orcid.org/0000-0001-5996-1074","observed_orcids":["https://orcid.org/0000-0001-5996-1074"],"display_name":"Andr\u00e9 F. R. Guarda","raw_author_names":["A. Guarda","Andre F. R. Guarda","Andr\u00c3\u00a9 Guarda","Andr\u00e9 F. R. Guarda","Andr\u00e9 F.R. Guarda","Andr\u00e9 Guarda","Guarda, Andr\u00e9","Guarda, Andr\u00e9 F. R."],"full_name":"Guarda, Andr\u00e9 F. R.","works_count":52,"cited_by_count":504,"summary_stats":{"2yr_mean_citedness":2.4615384615384617,"h_index":12,"i10_index":15},"ids":{"openalex":"https://openalex.org/A5069749824","orcid":"https://orcid.org/0000-0001-5996-1074","observed_orcids":["https://orcid.org/0000-0001-5996-1074"]},"affiliations":[{"institution":{"id":"https://openalex.org/I10824318","ror":"https://ror.org/056s65p46","display_name":"Universidade Federal de Ouro Preto","country_code":"BR","type":"education","lineage":["https://openalex.org/I10824318"]},"years":[2002]},{"institution":{"id":"https://openalex.org/I1326498283","ror":"https://ror.org/02kvxyf05","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]},"years":[2002]},{"institution":{"id":"https://openalex.org/I141596103","ror":"https://ror.org/01c27hj86","display_name":"University of Lisbon","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103"]},"years":[2022,2020]},{"institution":{"id":"https://openalex.org/I169427155","ror":"https://ror.org/010dvvh94","display_name":"Universidade de Leiria e Oeste","country_code":"PT","type":"education","lineage":["https://openalex.org/I169427155"]},"years":[2017,2016,2015]},{"institution":{"id":"https://openalex.org/I36326968","ror":"https://ror.org/02w335z67","display_name":"InterDigital (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I36326968"]},"years":[2026]},{"institution":{"id":"https://openalex.org/I4210101348","ror":"https://ror.org/00n8d6z93","display_name":"Centre Inria de l'Universit\u00e9 Grenoble Alpes","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1326498283","https://openalex.org/I4210101348"]},"years":[2002]},{"institution":{"id":"https://openalex.org/I4210120471","ror":"https://ror.org/02ht4fk33","display_name":"Instituto de Telecomunica\u00e7\u00f5es","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]},"years":[2026,2025,2024,2023,2022,2020,2019,2017,2016,2015,2014]},{"institution":{"id":"https://openalex.org/I4387152517","ror":"https://ror.org/03db2by73","display_name":"Instituto Superior T\u00e9cnico","country_code":"PT","type":"education","lineage":["https://openalex.org/I141596103","https://openalex.org/I4387152517"]},"years":[2022,2020,2019,2017]}],"last_known_institutions":[{"id":"https://openalex.org/I36326968","ror":"https://ror.org/02w335z67","display_name":"InterDigital (United States)","country_code":"US","type":"company","lineage":["https://openalex.org/I36326968"]},{"id":"https://openalex.org/I4210120471","ror":"https://ror.org/02ht4fk33","display_name":"Instituto de Telecomunica\u00e7\u00f5es","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"topics":[{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","count":48,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":45,"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/T11165","display_name":"Image and Video Quality Assessment","count":23,"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/T10719","display_name":"3D Shape Modeling and Analysis","count":16,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10036","display_name":"Advanced Neural Network Applications","count":8,"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/T10741","display_name":"Video Coding and Compression Technologies","value":0.0002667,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.0001855,"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/T11165","display_name":"Image and Video Quality Assessment","value":0.0001386,"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/T10719","display_name":"3D Shape Modeling and Analysis","value":6.82e-05,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T11269","display_name":"Algorithms and Data Compression","value":1.94e-05,"subfield":{"id":"https://openalex.org/subfields/2614","display_name":"Theoretical Computer Science"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","score":0.8922492265701294},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.8755662441253662},{"id":"179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","score":0.6982263326644897},{"id":"154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","score":0.6636033654212952},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.42340001463890076}],"counts_by_year":[{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":1},{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2016,"works_count":2,"oa_works_count":1,"cited_by_count":5},{"year":2017,"works_count":2,"oa_works_count":1,"cited_by_count":5},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":5},{"year":2019,"works_count":2,"oa_works_count":2,"cited_by_count":7},{"year":2020,"works_count":9,"oa_works_count":5,"cited_by_count":28},{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":41},{"year":2022,"works_count":6,"oa_works_count":1,"cited_by_count":92},{"year":2023,"works_count":14,"oa_works_count":6,"cited_by_count":69},{"year":2024,"works_count":5,"oa_works_count":3,"cited_by_count":84},{"year":2025,"works_count":4,"oa_works_count":3,"cited_by_count":86},{"year":2026,"works_count":4,"oa_works_count":4,"cited_by_count":72}],"display_name_alternatives":["A. Guarda","Andre F. R. Guarda","Andr\u00c3\u00a9 Guarda","Andr\u00e9 F. R. Guarda","Andr\u00e9 F.R. Guarda","Andr\u00e9 Guarda","Guarda, Andr\u00e9","Guarda, Andr\u00e9 F. R."],"block_key":"a guarda","works_api_url":"https://api.openalex.org/works?filter=author.id:A5069749824","awards_count":2,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5069749824","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}