{"id":"https://openalex.org/W4408353233","doi":"https://doi.org/10.1109/icassp49660.2025.10887775","title":"Compgen: Synthesis and Generation of Faces From Edgemaps","display_name":"Compgen: Synthesis and Generation of Faces From Edgemaps","publication_year":2025,"publication_date":"2025-03-12","ids":{"openalex":"https://openalex.org/W4408353233","doi":"https://doi.org/10.1109/icassp49660.2025.10887775"},"language":"en","primary_location":{"id":"doi:10.1109/icassp49660.2025.10887775","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10887775","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5116594406","display_name":"Ruban Vishnu Pandian","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ruban Vishnu Pandian","raw_affiliation_strings":["Indian Institute of Technology Madras,Chennai,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Madras,Chennai,India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093577240","display_name":"Abhiram Rao Gorle","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Abhiram Rao Gorle","raw_affiliation_strings":["Indian Institute of Technology Madras,Chennai,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Madras,Chennai,India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116594407","display_name":"Karthick Krishna M","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Karthick Krishna M","raw_affiliation_strings":["Indian Institute of Technology Madras,Chennai,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Madras,Chennai,India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109448919","display_name":"N. Seshadri","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nambi Seshadri","raw_affiliation_strings":["Indian Institute of Technology Madras,Chennai,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Madras,Chennai,India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050698490","display_name":"R. David Koilpillai","orcid":"https://orcid.org/0000-0002-8720-0966"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"education","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"R. David Koilpillai","raw_affiliation_strings":["Indian Institute of Technology Madras,Chennai,India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Madras,Chennai,India","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I24676775"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02886293,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.8409000039100647,"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"}},"topics":[{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.8409000039100647,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.7681000232696533,"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/computer-science","display_name":"Computer science","score":0.5161348581314087}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5161348581314087}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp49660.2025.10887775","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10887775","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1834627138","https://openalex.org/W2097645910","https://openalex.org/W2151626637","https://openalex.org/W2423557781","https://openalex.org/W2946889564","https://openalex.org/W2962891349","https://openalex.org/W4312933868","https://openalex.org/W4376112629","https://openalex.org/W4385245566","https://openalex.org/W4392972302","https://openalex.org/W4401597782","https://openalex.org/W6640963894","https://openalex.org/W6679045638","https://openalex.org/W6755312952","https://openalex.org/W6765775151","https://openalex.org/W6779823529","https://openalex.org/W6853558715"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"We":[0,113],"address":[1],"the":[2,20,37,49,58,66,79,86,95,104,116,154],"problem":[3],"of":[4,8,48,118],"synthesis":[5],"and":[6,19,98,139],"generation":[7],"faces":[9],"from":[10,85,103],"edgemaps,":[11],"motivated":[12],"by":[13],"extreme":[14],"low":[15,126,147],"bit-rate":[16],"facial":[17],"compression":[18],"need":[21],"for":[22,31],"robust":[23],"source-channel":[24],"coding":[25],"over":[26],"noisy":[27],"channels.":[28],"Three":[29],"approaches":[30],"image":[32,68],"reconstruction":[33,102,111],"are":[34,151],"proposed.":[35],"In":[36],"first,":[38],"a":[39,44,71,135],"deep":[40],"learning-based":[41],"encoder-decoder":[42],"creates":[43],"latent":[45,63],"space":[46],"representation":[47],"original":[50],"image.":[51],"An":[52],"Edgemap-to-Latent":[53],"Mapper":[54],"(ELM)":[55],"network":[56,97,155],"maps":[57],"input":[59],"edgemap":[60,123,140],"to":[61,82],"this":[62],"space,":[64],"with":[65,132],"final":[67],"reconstructed":[69],"using":[70],"pre-trained":[72],"compressive":[73,80],"decoder.":[74],"The":[75,90],"second":[76],"approach":[77,92],"retrains":[78],"decoder":[81,141],"reconstruct":[83,143],"images":[84],"ELM":[87,96],"network\u2019s":[88],"output.":[89],"third":[91],"jointly":[93],"trains":[94],"decoder,":[99],"enabling":[100],"direct":[101],"edgemap.":[105],"This":[106],"end-to-end":[107],"framework":[108],"achieves":[109],"reasonable":[110],"fidelity.":[112],"also":[114,156],"examine":[115],"impact":[117],"additive":[119],"channel":[120],"noise":[121],"on":[122],"transmission":[124],"under":[125],"SNR":[127],"conditions,":[128],"demonstrating":[129],"that":[130],"even":[131],"significant":[133],"noise,":[134],"DNN-based":[136],"joint":[137],"denoiser":[138],"can":[142],"images.":[144,162],"At":[145],"extremely":[146],"SNRs,":[148],"where":[149],"edgemaps":[150],"highly":[152],"corrupted,":[153],"exhibits":[157],"generative":[158],"capabilities,":[159],"producing":[160],"plausible":[161]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
