{"id":"https://openalex.org/W7128947796","doi":"https://doi.org/10.5281/zenodo.18649435","title":"Estrategias de reconstrucci\u00f3n de im\u00e1genes esparzas utilizando sensado compresivo: optimizaci\u00f3n vs redes neuronales","display_name":"Estrategias de reconstrucci\u00f3n de im\u00e1genes esparzas utilizando sensado compresivo: optimizaci\u00f3n vs redes neuronales","publication_year":2026,"publication_date":"2026-02-15","ids":{"openalex":"https://openalex.org/W7128947796","doi":"https://doi.org/10.5281/zenodo.18649435"},"language":"es","primary_location":{"id":"doi:10.5281/zenodo.18649435","doi":"https://doi.org/10.5281/zenodo.18649435","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.18649435","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5281/zenodo.18649435","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5126045777","display_name":"Irianys Murgas","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I86831216","display_name":"Universidad Tecnol\u00f3gica de Panam\u00e1","ror":"https://ror.org/030ve2c48","country_code":"PA","type":"education","lineage":["https://openalex.org/I86831216"]}],"countries":["PA"],"is_corresponding":false,"raw_author_name":"Murgas, Irianys","raw_affiliation_strings":["Grupo de Investigaci\u00f3n en Tecnolog\u00edas Avanzadas en Telecomunicaciones y Procesamiento de Se\u00f1ales (GITTS), Facultad de Ingenier\u00eda El\u00e9ctrica, Universidad Tecnol\u00f3gica de Panam\u00e1, Panam\u00e1"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Grupo de Investigaci\u00f3n en Tecnolog\u00edas Avanzadas en Telecomunicaciones y Procesamiento de Se\u00f1ales (GITTS), Facultad de Ingenier\u00eda El\u00e9ctrica, Universidad Tecnol\u00f3gica de Panam\u00e1, Panam\u00e1","institution_ids":["https://openalex.org/I86831216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015535177","display_name":"Alberto Figueroa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I86831216","display_name":"Universidad Tecnol\u00f3gica de Panam\u00e1","ror":"https://ror.org/030ve2c48","country_code":"PA","type":"education","lineage":["https://openalex.org/I86831216"]}],"countries":["PA"],"is_corresponding":false,"raw_author_name":"Figueroa, Alberto","raw_affiliation_strings":["Grupo de Investigaci\u00f3n en Tecnolog\u00edas Avanzadas en Telecomunicaciones y Procesamiento de Se\u00f1ales (GITTS), Facultad de Ingenier\u00eda El\u00e9ctrica, Universidad Tecnol\u00f3gica de Panam\u00e1, Panam\u00e1"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Grupo de Investigaci\u00f3n en Tecnolog\u00edas Avanzadas en Telecomunicaciones y Procesamiento de Se\u00f1ales (GITTS), Facultad de Ingenier\u00eda El\u00e9ctrica, Universidad Tecnol\u00f3gica de Panam\u00e1, Panam\u00e1","institution_ids":["https://openalex.org/I86831216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112224101","display_name":"Mayte\u00e9 Zambrano","orcid":"https://orcid.org/0000-0001-9128-3920","observed_orcids":["https://orcid.org/0000-0001-9128-3920"]},"institutions":[{"id":"https://openalex.org/I86831216","display_name":"Universidad Tecnol\u00f3gica de Panam\u00e1","ror":"https://ror.org/030ve2c48","country_code":"PA","type":"education","lineage":["https://openalex.org/I86831216"]}],"countries":["PA"],"is_corresponding":false,"raw_author_name":"Zambrano-Nunez, Maytee","raw_affiliation_strings":["Grupo de Investigaci\u00f3n en Tecnolog\u00edas Avanzadas en Telecomunicaciones y Procesamiento de Se\u00f1ales (GITTS), Facultad de Ingenier\u00eda El\u00e9ctrica, Universidad Tecnol\u00f3gica de Panam\u00e1, Panam\u00e1","Centro de Estudios Multidisciplinarios en Ciencias, Ingenier\u00eda y Tecnolog\u00eda AIP (CEMCIT-AIP), Panam\u00e1"],"raw_orcid":"https://orcid.org/0000-0001-9128-3920","affiliations":[{"raw_affiliation_string":"Grupo de Investigaci\u00f3n en Tecnolog\u00edas Avanzadas en Telecomunicaciones y Procesamiento de Se\u00f1ales (GITTS), Facultad de Ingenier\u00eda El\u00e9ctrica, Universidad Tecnol\u00f3gica de Panam\u00e1, Panam\u00e1","institution_ids":["https://openalex.org/I86831216"]},{"raw_affiliation_string":"Centro de Estudios Multidisciplinarios en Ciencias, Ingenier\u00eda y Tecnolog\u00eda AIP (CEMCIT-AIP), Panam\u00e1","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004206397","display_name":"Fernando X. Arias","orcid":"https://orcid.org/0000-0002-0269-4961","observed_orcids":["https://orcid.org/0000-0002-0269-4961"]},"institutions":[{"id":"https://openalex.org/I86831216","display_name":"Universidad Tecnol\u00f3gica de Panam\u00e1","ror":"https://ror.org/030ve2c48","country_code":"PA","type":"education","lineage":["https://openalex.org/I86831216"]}],"countries":["PA"],"is_corresponding":false,"raw_author_name":"Arias, Fernando","raw_affiliation_strings":["Grupo de Investigaci\u00f3n en Tecnolog\u00edas Avanzadas en Telecomunicaciones y Procesamiento de Se\u00f1ales (GITTS), Facultad de Ingenier\u00eda El\u00e9ctrica, Universidad Tecnol\u00f3gica de Panam\u00e1, Panam\u00e1","Centro de Estudios Multidisciplinarios en Ciencias, Ingenier\u00eda y Tecnolog\u00eda AIP (CEMCIT-AIP), Panam\u00e1"],"raw_orcid":"https://orcid.org/0000-0002-0269-4961","affiliations":[{"raw_affiliation_string":"Grupo de Investigaci\u00f3n en Tecnolog\u00edas Avanzadas en Telecomunicaciones y Procesamiento de Se\u00f1ales (GITTS), Facultad de Ingenier\u00eda El\u00e9ctrica, Universidad Tecnol\u00f3gica de Panam\u00e1, Panam\u00e1","institution_ids":["https://openalex.org/I86831216"]},{"raw_affiliation_string":"Centro de Estudios Multidisciplinarios en Ciencias, Ingenier\u00eda y Tecnolog\u00eda AIP (CEMCIT-AIP), Panam\u00e1","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052752109","display_name":"Edson S. Galagarza","orcid":"https://orcid.org/0000-0002-9586-5992","observed_orcids":["https://orcid.org/0000-0002-9586-5992"]},"institutions":[{"id":"https://openalex.org/I86831216","display_name":"Universidad Tecnol\u00f3gica de Panam\u00e1","ror":"https://ror.org/030ve2c48","country_code":"PA","type":"education","lineage":["https://openalex.org/I86831216"]}],"countries":["PA"],"is_corresponding":false,"raw_author_name":"Galagarza, Edson","raw_affiliation_strings":["Grupo de Investigaci\u00f3n en Tecnolog\u00edas Avanzadas en Telecomunicaciones y Procesamiento de Se\u00f1ales (GITTS), Facultad de Ingenier\u00eda El\u00e9ctrica, Universidad Tecnol\u00f3gica de Panam\u00e1, Panam\u00e1"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Grupo de Investigaci\u00f3n en Tecnolog\u00edas Avanzadas en Telecomunicaciones y Procesamiento de Se\u00f1ales (GITTS), Facultad de Ingenier\u00eda El\u00e9ctrica, Universidad Tecnol\u00f3gica de Panam\u00e1, Panam\u00e1","institution_ids":["https://openalex.org/I86831216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5126047823","display_name":"Diego Bouche","orcid":"https://orcid.org/0009-0006-4640-4600","observed_orcids":["https://orcid.org/0009-0006-4640-4600"]},"institutions":[{"id":"https://openalex.org/I86831216","display_name":"Universidad Tecnol\u00f3gica de Panam\u00e1","ror":"https://ror.org/030ve2c48","country_code":"PA","type":"education","lineage":["https://openalex.org/I86831216"]}],"countries":["PA"],"is_corresponding":false,"raw_author_name":"Bouche, Diego","raw_affiliation_strings":["Grupo de Investigaci\u00f3n en Tecnolog\u00edas Avanzadas en Telecomunicaciones y Procesamiento de Se\u00f1ales (GITTS), Facultad de Ingenier\u00eda El\u00e9ctrica, Universidad Tecnol\u00f3gica de Panam\u00e1, Panam\u00e1"],"raw_orcid":"https://orcid.org/0009-0006-4640-4600","affiliations":[{"raw_affiliation_string":"Grupo de Investigaci\u00f3n en Tecnolog\u00edas Avanzadas en Telecomunicaciones y Procesamiento de Se\u00f1ales (GITTS), Facultad de Ingenier\u00eda El\u00e9ctrica, Universidad Tecnol\u00f3gica de Panam\u00e1, Panam\u00e1","institution_ids":["https://openalex.org/I86831216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I86831216"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9994999766349792,"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/T11996","display_name":"Random lasers and scattering media","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":9.999999747378752e-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"}}],"keywords":[{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"compressed sensing","score":0.8130000233650208},{"id":"https://openalex.org/keywords/sparse-image-reconstruction","display_name":"sparse image reconstruction","score":0.8529999852180481},{"id":"https://openalex.org/keywords/single-pixel-imaging","display_name":"single-pixel imaging","score":0.9769999980926514},{"id":"https://openalex.org/keywords/lasso","display_name":"LASSO","score":0.6930000185966492},{"id":"https://openalex.org/keywords/orthogonal-matching-pursuit","display_name":"orthogonal matching pursuit","score":0.8040000200271606},{"id":"https://openalex.org/keywords/cosamp","display_name":"CoSaMP","score":0.9150000214576721},{"id":"https://openalex.org/keywords/iteratively-reweighted-least-squares","display_name":"iteratively reweighted least squares","score":0.8069999814033508},{"id":"https://openalex.org/keywords/hla-dr2","display_name":"HLA-DR2","score":0.5849999785423279},{"id":"https://openalex.org/keywords/sampling-matrix","display_name":"sampling matrix","score":0.43799999356269836},{"id":"https://openalex.org/keywords/sub-nyquist-sampling","display_name":"sub-Nyquist sampling","score":0.6919999718666077},{"id":"https://openalex.org/keywords/computational-efficiency","display_name":"computational efficiency","score":0.3959999978542328}],"concepts":[{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.5654000043869019},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5404999852180481},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4715000092983246},{"id":"https://openalex.org/C519991488","wikidata":"https://www.wikidata.org/wiki/Q28865","display_name":"Python (programming language)","level":2,"score":0.38609999418258667},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.3098999857902527},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2994999885559082},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.2809000015258789},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22910000383853912},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2282000035047531},{"id":"https://openalex.org/C2984842247","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep neural networks","level":3,"score":0.21580000221729279}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5281/zenodo.18649435","doi":"https://doi.org/10.5281/zenodo.18649435","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.18649435","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},{"id":"doi:10.5281/zenodo.18649436","doi":"https://doi.org/10.5281/zenodo.18649436","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.18649436","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.5281/zenodo.18649435","doi":"https://doi.org/10.5281/zenodo.18649435","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.18649435","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7162315820","https://openalex.org/W7133434486","https://openalex.org/W7009082628","https://openalex.org/W6999290147","https://openalex.org/W7005883155","https://openalex.org/W7133426963","https://openalex.org/W2625644528","https://openalex.org/W7120733702","https://openalex.org/W7061628671","https://openalex.org/W2921217312"],"abstract_inverted_index":{"La":[0],"teor\u00eda":[1,26],"de":[2,12,21,31,33,43,52,54,58,64,81,83,89,105,110,116,169,175,193],"sensado":[3],"compresivo":[4],"(CS)":[5],"permite":[6],"recuperar":[7],"se\u00f1ales":[8],"a":[9,15,24,56,76,123],"una":[10,71],"tasa":[11],"muestreo":[13],"inferior":[14],"la":[16,41,79,114,119],"requerida":[17],"por":[18,127,167],"el":[19,62,108,164,173],"teorema":[20],"Nyquist.":[22],"Gracias":[23],"esta":[25],"se":[27,121],"conciben":[28],"los":[29,38,176,182],"sistemas":[30],"imagenolog\u00eda":[32],"un":[34,50,84],"solo":[35],"p\u00edxel":[36],"(SPI),":[37],"cuales":[39],"permiten":[40],"adquisici\u00f3n":[42],"im\u00e1genes":[44,82],"2D":[45],"con":[46],"sensores":[47],"unidimensionales":[48],"utilizando":[49,87],"conjunto":[51],"muestras":[53],"luz":[55],"trav\u00e9s":[57],"aperturas":[59],"codificadas":[60],"y":[61,92,113,139,171],"algoritmo":[63],"optimizaci\u00f3n":[65,90],"CS":[66],"apropiado.":[67],"Este":[68],"trabajo":[69],"presenta":[70],"descripci\u00f3n":[72],"metodol\u00f3gica":[73],"del":[74],"procedimiento":[75],"seguir":[77],"para":[78,102,159],"reconstrucci\u00f3n":[80],"sistema":[85],"CS-SPI,":[86],"algoritmos":[88,94,133,144,160,177],"convencionales":[91,161],"tambi\u00e9n":[93],"basados":[95,145,178],"en":[96,146,172,179,190],"redes":[97,147,180],"neuronales,":[98],"comparando":[99],"sus":[100],"desempe\u00f1os":[101],"diferentes":[103,191],"matrices":[104],"muestreo,":[106],"usando":[107],"lenguaje":[109],"programaci\u00f3n":[111],"Python":[112],"imagen":[115],"prueba,":[117],"cameraman,":[118],"cual":[120],"ajust\u00f3":[122],"las":[124],"entradas":[125],"requeridas":[126],"cada":[128],"algoritmo.":[129],"Se":[130],"compararon":[131],"cinco":[132,143],"convencionales:":[134],"OMP,":[135],"CoSaMP,":[136],"IRLS,":[137],"Lasso":[138],"BS,":[140],"as\u00ed":[141],"como":[142],"neuronales:":[148],"DR2,":[149],"HSCNN-R,":[150],"AMP-Net,":[151],"Recon-Net":[152],"e":[153,185],"IstaxRecon.":[154],"Los":[155],"resultados":[156],"mostraron":[157,187],"que":[158],"LASSO":[162],"mostr\u00f3":[163],"mejor":[165],"rendimiento":[166,189],"tiempo":[168],"ejecuci\u00f3n":[170],"caso":[174],"neuronales":[181],"modelos":[183],"HSCNN-R":[184],"IstaxRecon":[186],"buen":[188],"tasas":[192],"muestreo.":[194]},"counts_by_year":[],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2026-02-16T00:00:00"}