{"id":"https://openalex.org/W4287509639","doi":"https://doi.org/10.1145/3532719.3543196","title":"Synchronized Hand Difference Visualization for Piano Learning","display_name":"Synchronized Hand Difference Visualization for Piano Learning","publication_year":2022,"publication_date":"2022-07-25","ids":{"openalex":"https://openalex.org/W4287509639","doi":"https://doi.org/10.1145/3532719.3543196"},"language":"en","primary_location":{"id":"doi:10.1145/3532719.3543196","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3532719.3543196","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2022 Posters","raw_type":"proceedings-article"},"type":"conference-paper","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/A5102004483","display_name":"Ruofan Liu","orcid":"https://orcid.org/0000-0001-9421-7259"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ruofan Liu","raw_affiliation_strings":["Tokyo Institute of Technology, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tokyo Institute of Technology, Japan","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080771266","display_name":"Erwin Wu","orcid":"https://orcid.org/0000-0002-6723-2864"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]},{"id":"https://openalex.org/I4210122684","display_name":"Sony Computer Science Laboratories","ror":"https://ror.org/02nc46417","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210122684"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Erwin Wu","raw_affiliation_strings":["Tokyo Institute of Technology, Japan and Sony Computer Science Laboratories Inc., Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tokyo Institute of Technology, Japan and Sony Computer Science Laboratories Inc., Japan","institution_ids":["https://openalex.org/I114531698","https://openalex.org/I4210122684"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103207274","display_name":"Chen-Chieh Liao","orcid":"https://orcid.org/0000-0002-9850-2468"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Chen-Chieh Liao","raw_affiliation_strings":["Tokyo Institute of Technology, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tokyo Institute of Technology, Japan","institution_ids":["https://openalex.org/I114531698"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053651123","display_name":"Hayato Nishioka","orcid":"https://orcid.org/0000-0001-8323-8927"},"institutions":[{"id":"https://openalex.org/I4210122684","display_name":"Sony Computer Science Laboratories","ror":"https://ror.org/02nc46417","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210122684"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hayato Nishioka","raw_affiliation_strings":["Sony Computer Science Laboratories Inc., Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sony Computer Science Laboratories Inc., Japan","institution_ids":["https://openalex.org/I4210122684"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053518541","display_name":"Shinichi Furuya","orcid":"https://orcid.org/0000-0003-1387-6645"},"institutions":[{"id":"https://openalex.org/I4210122684","display_name":"Sony Computer Science Laboratories","ror":"https://ror.org/02nc46417","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210122684"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shinichi Furuya","raw_affiliation_strings":["Sony Computer Science Laboratories Inc., Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sony Computer Science Laboratories Inc., Japan","institution_ids":["https://openalex.org/I4210122684"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056982483","display_name":"Hideki Koike","orcid":"https://orcid.org/0000-0002-8989-6434"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideki Koike","raw_affiliation_strings":["Tokyo Institute of Technology, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tokyo Institute of Technology, Japan","institution_ids":["https://openalex.org/I114531698"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9957000017166138,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9957000017166138,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9890000224113464,"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/T12290","display_name":"Human Motion and Animation","score":0.9890000224113464,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/synchronizing","display_name":"Synchronizing","score":0.8244233131408691},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7931774854660034},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.7784618735313416},{"id":"https://openalex.org/keywords/piano","display_name":"Piano","score":0.7053545117378235},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.601587176322937},{"id":"https://openalex.org/keywords/overlay","display_name":"Overlay","score":0.4990391731262207},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.49616917967796326},{"id":"https://openalex.org/keywords/sensory-cue","display_name":"Sensory cue","score":0.486378937959671},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.4760054051876068},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.45656096935272217},{"id":"https://openalex.org/keywords/data-visualization","display_name":"Data visualization","score":0.4487980604171753},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34447982907295227}],"concepts":[{"id":"https://openalex.org/C162932704","wikidata":"https://www.wikidata.org/wiki/Q1058791","display_name":"Synchronizing","level":3,"score":0.8244233131408691},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7931774854660034},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.7784618735313416},{"id":"https://openalex.org/C124086623","wikidata":"https://www.wikidata.org/wiki/Q5994","display_name":"Piano","level":2,"score":0.7053545117378235},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.601587176322937},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.4990391731262207},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.49616917967796326},{"id":"https://openalex.org/C111370547","wikidata":"https://www.wikidata.org/wiki/Q7451120","display_name":"Sensory cue","level":2,"score":0.486378937959671},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.4760054051876068},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.45656096935272217},{"id":"https://openalex.org/C172367668","wikidata":"https://www.wikidata.org/wiki/Q6504956","display_name":"Data visualization","level":3,"score":0.4487980604171753},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34447982907295227},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C52119013","wikidata":"https://www.wikidata.org/wiki/Q50637","display_name":"Art history","level":1,"score":0.0},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3532719.3543196","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3532719.3543196","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2022 Posters","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4","score":0.8500000238418579}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2086214790","https://openalex.org/W2963704490","https://openalex.org/W2963863119"],"related_works":["https://openalex.org/W340532547","https://openalex.org/W2358577407","https://openalex.org/W4240558103","https://openalex.org/W2754277141","https://openalex.org/W2157759147","https://openalex.org/W1884167867","https://openalex.org/W3037587100","https://openalex.org/W2971619563","https://openalex.org/W2244268217","https://openalex.org/W2395271781"],"abstract_inverted_index":{"When":[0],"learning":[1],"a":[2,15,37,63,67],"dexterous":[3],"skill":[4,51],"such":[5,24],"as":[6,25],"playing":[7],"the":[8,55,74,77],"piano,":[9],"people":[10],"commonly":[11],"watch":[12],"videos":[13],"of":[14,76],"teacher.":[16],"However,":[17],"this":[18],"conventional":[19,81],"way":[20],"has":[21],"some":[22],"downsides":[23],"limited":[26],"information":[27],"to":[28,46],"be":[29],"retrieved":[30],"and":[31,66],"less":[32],"intuitive":[33,48],"instructions.":[34],"We":[35],"propose":[36],"virtual":[38],"training":[39],"system":[40],"by":[41],"visualizing":[42],"differences":[43],"between":[44],"hands":[45],"provide":[47],"feedback":[49],"for":[50],"acquisition.":[52],"After":[53],"synchronizing":[54],"data,":[56],"two":[57],"visual":[58],"cues":[59],"are":[60],"proposed":[61,78],"including":[62],"hand-overlay":[64],"manner":[65],"two-keyboards":[68],"visualization.":[69],"A":[70],"pilot":[71],"study":[72],"confirm":[73],"superiority":[75],"methods":[79],"over":[80],"video-viewing.":[82]},"counts_by_year":[{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}