{"id":"https://openalex.org/W4376851070","doi":"https://doi.org/10.1109/toh.2023.3276420","title":"MVibCode: Multi-Channel Vibrotactile Codec Using Hierarchical Perceptual Clustering","display_name":"MVibCode: Multi-Channel Vibrotactile Codec Using Hierarchical Perceptual Clustering","publication_year":2023,"publication_date":"2023-05-16","ids":{"openalex":"https://openalex.org/W4376851070","doi":"https://doi.org/10.1109/toh.2023.3276420","pmid":"https://pubmed.ncbi.nlm.nih.gov/37192023"},"language":"en","primary_location":{"id":"doi:10.1109/toh.2023.3276420","is_oa":false,"landing_page_url":"https://doi.org/10.1109/toh.2023.3276420","pdf_url":null,"source":{"id":"https://openalex.org/S38993383","display_name":"IEEE Transactions on Haptics","issn_l":"1939-1412","issn":["1939-1412","2329-4051","2334-0134"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Haptics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5054063727","display_name":"Lars Nockenberg","orcid":"https://orcid.org/0000-0001-5171-3850"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Lars Nockenberg","raw_affiliation_strings":["School of Computation, Information and Technology, Department of Computer Engineering, Chair of Media Technology, Munich Institute of Robotics and Machine Intelligence (MIRMI), Technical University of Munich, Munich, Germany"],"raw_orcid":"https://orcid.org/0000-0001-5171-3850","affiliations":[{"raw_affiliation_string":"School of Computation, Information and Technology, Department of Computer Engineering, Chair of Media Technology, Munich Institute of Robotics and Machine Intelligence (MIRMI), Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028732191","display_name":"Andreas Noll","orcid":"https://orcid.org/0000-0002-6755-0803"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Noll","raw_affiliation_strings":["School of Computation, Information and Technology, Department of Computer Engineering, Chair of Media Technology, Munich Institute of Robotics and Machine Intelligence (MIRMI), Technical University of Munich, Munich, Germany"],"raw_orcid":"https://orcid.org/0000-0002-6755-0803","affiliations":[{"raw_affiliation_string":"School of Computation, Information and Technology, Department of Computer Engineering, Chair of Media Technology, Munich Institute of Robotics and Machine Intelligence (MIRMI), Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072115128","display_name":"Sabrina Pan\u00ebels","orcid":"https://orcid.org/0009-0003-1647-4841"},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210085861","display_name":"Laboratoire d'Int\u00e9gration des Syst\u00e8mes et des Technologies","ror":"https://ror.org/000dbcc61","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210085861","https://openalex.org/I4210117989"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Sabrina Pan\u00ebels","raw_affiliation_strings":["Université Paris-Saclay, CEA, List, Palaiseau, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Université Paris-Saclay, CEA, List, Palaiseau, France","institution_ids":["https://openalex.org/I4210085861","https://openalex.org/I2738703131"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005019796","display_name":"Ayoub Ben Dhiab","orcid":"https://orcid.org/0000-0001-9141-0766"},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210085861","display_name":"Laboratoire d'Int\u00e9gration des Syst\u00e8mes et des Technologies","ror":"https://ror.org/000dbcc61","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210085861","https://openalex.org/I4210117989"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Ayoub Ben Dhiab","raw_affiliation_strings":["Université Paris-Saclay, CEA, List, Palaiseau, France"],"raw_orcid":"https://orcid.org/0000-0001-9141-0766","affiliations":[{"raw_affiliation_string":"Université Paris-Saclay, CEA, List, Palaiseau, France","institution_ids":["https://openalex.org/I4210085861","https://openalex.org/I2738703131"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059587777","display_name":"Charles Hudin","orcid":"https://orcid.org/0000-0002-8065-5626"},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210085861","display_name":"Laboratoire d'Int\u00e9gration des Syst\u00e8mes et des Technologies","ror":"https://ror.org/000dbcc61","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210085861","https://openalex.org/I4210117989"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Charles Hudin","raw_affiliation_strings":["Université Paris-Saclay, CEA, List, Palaiseau, France"],"raw_orcid":"https://orcid.org/0000-0002-8065-5626","affiliations":[{"raw_affiliation_string":"Université Paris-Saclay, CEA, List, Palaiseau, France","institution_ids":["https://openalex.org/I4210085861","https://openalex.org/I2738703131"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077346002","display_name":"Eckehard Steinbach","orcid":"https://orcid.org/0000-0001-8853-2703"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Eckehard Steinbach","raw_affiliation_strings":["School of Computation, Information and Technology, Department of Computer Engineering, Chair of Media Technology, Munich Institute of Robotics and Machine Intelligence (MIRMI), Technical University of Munich, Munich, Germany"],"raw_orcid":"https://orcid.org/0000-0001-8853-2703","affiliations":[{"raw_affiliation_string":"School of Computation, Information and Technology, Department of Computer Engineering, Chair of Media Technology, Munich Institute of Robotics and Machine Intelligence (MIRMI), Technical University of Munich, Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5054063727"],"corresponding_institution_ids":["https://openalex.org/I62916508"],"apc_list":null,"apc_paid":null,"fwci":1.0597,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.78726736,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"16","issue":"4","first_page":"646","last_page":"651"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9937000274658203,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9937000274658203,"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/T10914","display_name":"Tactile and Sensory Interactions","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9898999929428101,"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/codec","display_name":"Codec","score":0.9464831948280334},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7562805414199829},{"id":"https://openalex.org/keywords/adaptive-multi-rate-audio-codec","display_name":"Adaptive Multi-Rate audio codec","score":0.6390864849090576},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5794466733932495},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5148955583572388},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4770599901676178},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.4472457468509674},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.36446449160575867},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3299179673194885},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.274189829826355},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.19194138050079346},{"id":"https://openalex.org/keywords/voice-activity-detection","display_name":"Voice activity detection","score":0.11232107877731323},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.09918954968452454},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08194732666015625}],"concepts":[{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.9464831948280334},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7562805414199829},{"id":"https://openalex.org/C177067256","wikidata":"https://www.wikidata.org/wiki/Q4676210","display_name":"Adaptive Multi-Rate audio codec","level":4,"score":0.6390864849090576},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5794466733932495},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5148955583572388},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4770599901676178},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4472457468509674},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.36446449160575867},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3299179673194885},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.274189829826355},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.19194138050079346},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.11232107877731323},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.09918954968452454},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08194732666015625},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016000","descriptor_name":"Cluster Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016000","descriptor_name":"Cluster Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016000","descriptor_name":"Cluster Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016000","descriptor_name":"Cluster Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055698","descriptor_name":"Touch Perception","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D055698","descriptor_name":"Touch Perception","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D055698","descriptor_name":"Touch Perception","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D055698","descriptor_name":"Touch Perception","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":4,"locations":[{"id":"doi:10.1109/toh.2023.3276420","is_oa":false,"landing_page_url":"https://doi.org/10.1109/toh.2023.3276420","pdf_url":null,"source":{"id":"https://openalex.org/S38993383","display_name":"IEEE Transactions on Haptics","issn_l":"1939-1412","issn":["1939-1412","2329-4051","2334-0134"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Haptics","raw_type":"journal-article"},{"id":"pmid:37192023","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37192023","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on haptics","raw_type":null},{"id":"pmh:oai:HAL:hal-04586885v1","is_oa":false,"landing_page_url":"https://hal.science/hal-04586885","pdf_url":null,"source":{"id":"https://openalex.org/S4406922466","display_name":"SPIRE - Sciences Po Institutional REpository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Haptics (ToH), 2023, 16 (4), pp.646-651. ⟨10.1109/TOH.2023.3276420⟩","raw_type":"Journal articles"},{"id":"pmh:oai:mediatum.ub.tum.de:node/1708052","is_oa":false,"landing_page_url":"https://mediatum.ub.tum.de/1708052","pdf_url":null,"source":{"id":"https://openalex.org/S4377196330","display_name":"mediaTUM  (Technical University of Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5154814024","display_name":null,"funder_award_id":"390696704","funder_id":"https://openalex.org/F4320321613","funder_display_name":"Technische Universit\u00e4t Dresden"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"},{"id":"https://openalex.org/F4320321613","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1562582686","https://openalex.org/W1853289978","https://openalex.org/W2048804425","https://openalex.org/W2902818328","https://openalex.org/W2997677407","https://openalex.org/W3016399028","https://openalex.org/W3112169233","https://openalex.org/W3159617151","https://openalex.org/W3163522130","https://openalex.org/W3194669872","https://openalex.org/W4226189951","https://openalex.org/W6639051950"],"related_works":["https://openalex.org/W4252424250","https://openalex.org/W2370747337","https://openalex.org/W1890500690","https://openalex.org/W2133351881","https://openalex.org/W2157819213","https://openalex.org/W2205640666","https://openalex.org/W2382399415","https://openalex.org/W2369511196","https://openalex.org/W2163719598","https://openalex.org/W4241950017"],"abstract_inverted_index":{"To":[0],"achieve":[1,77,117],"convincing":[2],"remote":[3],"vibrotactile":[4,48,62,88],"experiences,":[5],"it":[6],"is":[7,90,114],"necessary":[8],"to":[9,18,28,37,42,51,54,116,126],"transmit":[10],"a":[11,29,86,94,118,133],"large":[12],"number":[13],"of":[14,35,120,138],"signal":[15],"channels":[16],"corresponding":[17],"dense":[19],"interaction":[20],"points":[21],"on":[22],"the":[23,33,56,68,78,111,127],"human":[24],"skin.":[25],"This":[26],"leads":[27],"dramatic":[30],"increase":[31],"in":[32,67,83,122],"amount":[34],"data":[36,46,57,80,123],"be":[38,52],"transmitted.":[39],"In":[40],"order":[41],"cope":[43],"with":[44],"these":[45],"efficiently,":[47],"codecs":[49,63,74],"have":[50,64],"used":[53],"reduce":[55],"rate":[58,124],"demands.":[59],"Although":[60],"first":[61],"been":[65],"introduced":[66],"past,":[69],"they":[70],"are":[71],"mostly":[72],"single-channel":[73,129],"and":[75,108],"cannot":[76],"required":[79],"reduction.":[81],"Therefore,":[82],"this":[84],"paper,":[85],"multi-channel":[87],"codec":[89,96,113,130],"presented":[91,112],"that":[92],"extends":[93],"wavelet-based":[95],"for":[97],"single":[98],"channel":[99,106],"signals.":[100],"By":[101],"leveraging":[102],"interchannel":[103],"redundancies":[104],"using":[105],"clustering":[107],"differential":[109],"coding,":[110],"able":[115],"reduction":[119],"69.1%":[121],"compared":[125],"state-of-the-art":[128],"while":[131],"maintaining":[132],"perceptual":[134],"ST-SIM":[135],"quality":[136],"score":[137],"95%.":[139]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}