{"id":"https://openalex.org/W4360596244","doi":"https://doi.org/10.1109/access.2023.3260405","title":"On Learning Mechanical Laws of Motion From Video Using Neural Networks","display_name":"On Learning Mechanical Laws of Motion From Video Using Neural Networks","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4360596244","doi":"https://doi.org/10.1109/access.2023.3260405"},"language":"en","primary_location":{"id":"doi:10.1109/access.2023.3260405","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3260405","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10078253.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10078253.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072177259","display_name":"Pradyumna Chari","orcid":"https://orcid.org/0000-0002-9610-0350"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pradyumna Chari","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA"],"raw_orcid":"https://orcid.org/0000-0002-9610-0350","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038126065","display_name":"Yunhao Ba","orcid":"https://orcid.org/0000-0001-8664-7195"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yunhao Ba","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA"],"raw_orcid":"https://orcid.org/0000-0001-8664-7195","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100681325","display_name":"Shijie Zhou","orcid":"https://orcid.org/0000-0001-6411-7222"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shijie Zhou","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046046825","display_name":"Chinmay Talegaonkar","orcid":null},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chinmay Talegaonkar","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072872941","display_name":"Shreeram Athreya","orcid":"https://orcid.org/0000-0001-5051-2723"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shreeram Athreya","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA"],"raw_orcid":"https://orcid.org/0000-0001-5051-2723","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039720020","display_name":"Achuta Kadambi","orcid":"https://orcid.org/0000-0002-2444-2503"},"institutions":[{"id":"https://openalex.org/I142207940","display_name":"California NanoSystems Institute","ror":"https://ror.org/00q7fqf35","country_code":"US","type":"facility","lineage":["https://openalex.org/I142207940","https://openalex.org/I154570441","https://openalex.org/I161318765"]},{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Achuta Kadambi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA","Department of Computer Science, University of California, Los Angeles, CA, USA","California Nanosystems Institute, University of California, Los Angeles, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of California at Los Angeles, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Department of Computer Science, University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"California Nanosystems Institute, University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I142207940","https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.2246,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.47810395,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"11","issue":null,"first_page":"30129","last_page":"30145"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9987999796867371,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9987999796867371,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9908999800682068,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/computer-science","display_name":"Computer science","score":0.6818258762359619},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.6305540800094604},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.587547242641449},{"id":"https://openalex.org/keywords/physical-law","display_name":"Physical law","score":0.5625342130661011},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5539824962615967},{"id":"https://openalex.org/keywords/bounding-overwatch","display_name":"Bounding overwatch","score":0.5382672548294067},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5338674187660217},{"id":"https://openalex.org/keywords/match-moving","display_name":"Match moving","score":0.4774758815765381},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4665773808956146},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.46603554487228394},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.46022066473960876},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.43678227066993713},{"id":"https://openalex.org/keywords/projectile-motion","display_name":"Projectile motion","score":0.41540271043777466},{"id":"https://openalex.org/keywords/projectile","display_name":"Projectile","score":0.259040892124176},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13121125102043152},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.107235848903656}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6818258762359619},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.6305540800094604},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.587547242641449},{"id":"https://openalex.org/C194583477","wikidata":"https://www.wikidata.org/wiki/Q408891","display_name":"Physical law","level":2,"score":0.5625342130661011},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5539824962615967},{"id":"https://openalex.org/C63584917","wikidata":"https://www.wikidata.org/wiki/Q333286","display_name":"Bounding overwatch","level":2,"score":0.5382672548294067},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5338674187660217},{"id":"https://openalex.org/C95020103","wikidata":"https://www.wikidata.org/wiki/Q1813492","display_name":"Match moving","level":3,"score":0.4774758815765381},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4665773808956146},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.46603554487228394},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.46022066473960876},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.43678227066993713},{"id":"https://openalex.org/C166194698","wikidata":"https://www.wikidata.org/wiki/Q10281355","display_name":"Projectile motion","level":3,"score":0.41540271043777466},{"id":"https://openalex.org/C49304495","wikidata":"https://www.wikidata.org/wiki/Q49393","display_name":"Projectile","level":2,"score":0.259040892124176},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13121125102043152},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.107235848903656},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2023.3260405","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3260405","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10078253.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:c29f3a243cce421ca9334ef52c897fd4","is_oa":true,"landing_page_url":"https://doaj.org/article/c29f3a243cce421ca9334ef52c897fd4","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 11, Pp 30129-30145 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2023.3260405","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2023.3260405","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10078253.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.6200000047683716,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G2563171185","display_name":null,"funder_award_id":"W911NF-20-2-0158","funder_id":"https://openalex.org/F4320338295","funder_display_name":"Army Research Laboratory"},{"id":"https://openalex.org/G6671297155","display_name":null,"funder_award_id":"CAREER","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7652750355","display_name":null,"funder_award_id":"2046737","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320307791","display_name":"Cisco Systems","ror":"https://ror.org/03yt1ez60"},{"id":"https://openalex.org/F4320338295","display_name":"Army Research Laboratory","ror":"https://ror.org/011hc8f90"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4360596244.pdf","grobid_xml":"https://content.openalex.org/works/W4360596244.grobid-xml"},"referenced_works_count":72,"referenced_works":["https://openalex.org/W1501742138","https://openalex.org/W1522301498","https://openalex.org/W1576818901","https://openalex.org/W1944986527","https://openalex.org/W1975089519","https://openalex.org/W1979769287","https://openalex.org/W1990779621","https://openalex.org/W2057918985","https://openalex.org/W2099468747","https://openalex.org/W2104095591","https://openalex.org/W2112858385","https://openalex.org/W2130151115","https://openalex.org/W2168356304","https://openalex.org/W2271155703","https://openalex.org/W2525748878","https://openalex.org/W2542870090","https://openalex.org/W2574952845","https://openalex.org/W2620324432","https://openalex.org/W2793604749","https://openalex.org/W2805643637","https://openalex.org/W2808492412","https://openalex.org/W2883362496","https://openalex.org/W2884775584","https://openalex.org/W2890937665","https://openalex.org/W2903357009","https://openalex.org/W2909690054","https://openalex.org/W2914206343","https://openalex.org/W2914260592","https://openalex.org/W2922275595","https://openalex.org/W2925173345","https://openalex.org/W2963105878","https://openalex.org/W2963866045","https://openalex.org/W2963945023","https://openalex.org/W2964269434","https://openalex.org/W2979941234","https://openalex.org/W3028434239","https://openalex.org/W3108796451","https://openalex.org/W3128803576","https://openalex.org/W3164000236","https://openalex.org/W3186801389","https://openalex.org/W4293471604","https://openalex.org/W4311415873","https://openalex.org/W6631190155","https://openalex.org/W6640614789","https://openalex.org/W6674553547","https://openalex.org/W6677645113","https://openalex.org/W6678178411","https://openalex.org/W6686008357","https://openalex.org/W6692339859","https://openalex.org/W6693682517","https://openalex.org/W6727266034","https://openalex.org/W6728113067","https://openalex.org/W6728431463","https://openalex.org/W6729508183","https://openalex.org/W6735463952","https://openalex.org/W6738960811","https://openalex.org/W6746445604","https://openalex.org/W6746530577","https://openalex.org/W6752296227","https://openalex.org/W6756040250","https://openalex.org/W6756191538","https://openalex.org/W6757252683","https://openalex.org/W6758340793","https://openalex.org/W6758700839","https://openalex.org/W6766336320","https://openalex.org/W6767410309","https://openalex.org/W6771935200","https://openalex.org/W6792050547","https://openalex.org/W6793392289","https://openalex.org/W6793792808","https://openalex.org/W6798396101","https://openalex.org/W6910812434"],"related_works":["https://openalex.org/W2766177073","https://openalex.org/W3166204570","https://openalex.org/W3121246613","https://openalex.org/W2132137594","https://openalex.org/W2093537624","https://openalex.org/W2338820443","https://openalex.org/W2359434423","https://openalex.org/W2101683776","https://openalex.org/W3159776740","https://openalex.org/W2610656789"],"abstract_inverted_index":{"In":[0,11],"computer":[1,39,158,175],"vision,":[2],"physics":[3,156],"plays":[4],"an":[5,171],"important":[6],"role":[7],"in":[8,94,106,141,147],"several":[9],"applications.":[10],"this":[12],"work,":[13],"we":[14,135],"teach":[15],"a":[16,50,62,68,101,137],"machine":[17,63],"to":[18,87],"detect":[19],"the":[20,33,76,89,98,129,132,142,163],"mechanical":[21],"laws":[22,91],"of":[23,25,47,53,78,92,100,124,131,144,165],"motion":[24,93],"physical":[26,90],"objects":[27],"using":[28],"video,":[29,95],"and":[30,109,119],"show":[31,136],"how":[32],"results":[34],"can":[35],"be":[36],"useful":[37],"for":[38,174],"vision":[40,159,176],"tasks.":[41],"We":[42,83],"assume":[43],"no":[44],"prior":[45],"knowledge":[46],"physics,":[48],"beyond":[49],"temporal":[51],"stream":[52],"bounding":[54],"boxes.":[55],"The":[56],"problem":[57],"is":[58],"very":[59],"difficult":[60],"because":[61],"must":[64],"learn":[65],"not":[66,160],"only":[67,161],"governing":[69,79,117],"equation":[70],"(e.g.":[71,81],"projectile":[72,102],"motion)":[73],"but":[74,168],"also":[75,169],"existence":[77],"parameters":[80],"velocities).":[82],"evaluate":[84],"our":[85,125],"ability":[86],"represent":[88],"such":[96],"as":[97],"movement":[99],"or":[103],"circular":[104],"motion,":[105],"both":[107],"real":[108],"constructed":[110],"videos.":[111],"These":[112],"elementary":[113],"tasks":[114],"have":[115],"textbook":[116],"equations":[118],"enable":[120],"ground":[121],"truth":[122],"verification":[123],"approach.":[126],"To":[127],"establish":[128],"importance":[130],"proposed":[133],"method,":[134],"real-world":[138],"use":[139],"case":[140],"domain":[143],"object":[145,179],"tracking":[146],"confounding":[148],"scenes,":[149],"where":[150],"existing":[151],"state-of-the-art":[152],"algorithms":[153],"fail.":[154],"Incorporating":[155],"into":[157],"serves":[162],"purpose":[164],"curiosity-driven":[166],"research,":[167],"provides":[170],"inductive":[172],"bias":[173],"applications":[177],"like":[178],"tracking.":[180]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}