{"id":"https://openalex.org/W7147039613","doi":"https://doi.org/10.1109/cw68232.2025.00045","title":"Leveraging Vision-Language Models for Referring Video Shadow Detection","display_name":"Leveraging Vision-Language Models for Referring Video Shadow Detection","publication_year":2025,"publication_date":"2025-10-14","ids":{"openalex":"https://openalex.org/W7147039613","doi":"https://doi.org/10.1109/cw68232.2025.00045"},"language":null,"primary_location":{"id":"doi:10.1109/cw68232.2025.00045","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cw68232.2025.00045","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Conference on Cyberworlds (CW\uff09","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/A5050285057","display_name":"Chenjun Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]},{"id":"https://openalex.org/I867306930","display_name":"Power Grid Corporation (India)","ror":"https://ror.org/0136vj189","country_code":"IN","type":"company","lineage":["https://openalex.org/I867306930"]}],"countries":["CN","IN"],"is_corresponding":false,"raw_author_name":"Chenjun Liang","raw_affiliation_strings":["Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd,China","institution_ids":["https://openalex.org/I867306930","https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132595516","display_name":"Hai Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]},{"id":"https://openalex.org/I867306930","display_name":"Power Grid Corporation (India)","ror":"https://ror.org/0136vj189","country_code":"IN","type":"company","lineage":["https://openalex.org/I867306930"]}],"countries":["CN","IN"],"is_corresponding":false,"raw_author_name":"Hai Lu","raw_affiliation_strings":["Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd,China","institution_ids":["https://openalex.org/I867306930","https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041152201","display_name":"Luping Shan","orcid":null},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]},{"id":"https://openalex.org/I867306930","display_name":"Power Grid Corporation (India)","ror":"https://ror.org/0136vj189","country_code":"IN","type":"company","lineage":["https://openalex.org/I867306930"]}],"countries":["CN","IN"],"is_corresponding":false,"raw_author_name":"Luping Shan","raw_affiliation_strings":["Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd,China","institution_ids":["https://openalex.org/I867306930","https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115588064","display_name":"Yu Liu","orcid":"https://orcid.org/0000-0003-1337-2527"},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]},{"id":"https://openalex.org/I867306930","display_name":"Power Grid Corporation (India)","ror":"https://ror.org/0136vj189","country_code":"IN","type":"company","lineage":["https://openalex.org/I867306930"]}],"countries":["CN","IN"],"is_corresponding":false,"raw_author_name":"Yunxun Liu","raw_affiliation_strings":["Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd,China","institution_ids":["https://openalex.org/I867306930","https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132691219","display_name":"Yan Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]},{"id":"https://openalex.org/I867306930","display_name":"Power Grid Corporation (India)","ror":"https://ror.org/0136vj189","country_code":"IN","type":"company","lineage":["https://openalex.org/I867306930"]}],"countries":["CN","IN"],"is_corresponding":false,"raw_author_name":"Yan Xu","raw_affiliation_strings":["Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd,China","institution_ids":["https://openalex.org/I867306930","https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jiabao Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]},{"id":"https://openalex.org/I867306930","display_name":"Power Grid Corporation (India)","ror":"https://ror.org/0136vj189","country_code":"IN","type":"company","lineage":["https://openalex.org/I867306930"]}],"countries":["CN","IN"],"is_corresponding":false,"raw_author_name":"Jiabao Chen","raw_affiliation_strings":["Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd,China","institution_ids":["https://openalex.org/I867306930","https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110998466","display_name":"Qinglian Xue","orcid":null},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]},{"id":"https://openalex.org/I867306930","display_name":"Power Grid Corporation (India)","ror":"https://ror.org/0136vj189","country_code":"IN","type":"company","lineage":["https://openalex.org/I867306930"]}],"countries":["CN","IN"],"is_corresponding":false,"raw_author_name":"Qinglian Xue","raw_affiliation_strings":["Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd,China","institution_ids":["https://openalex.org/I867306930","https://openalex.org/I74872605"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101287108","display_name":"Danying Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I74872605","display_name":"China Southern Power Grid (China)","ror":"https://ror.org/03hkh9419","country_code":"CN","type":"company","lineage":["https://openalex.org/I74872605"]},{"id":"https://openalex.org/I867306930","display_name":"Power Grid Corporation (India)","ror":"https://ror.org/0136vj189","country_code":"IN","type":"company","lineage":["https://openalex.org/I867306930"]}],"countries":["CN","IN"],"is_corresponding":false,"raw_author_name":"Danying Xu","raw_affiliation_strings":["Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangzhou Power Supply Bureau of Guangdong Power Grid Co., Ltd,China","institution_ids":["https://openalex.org/I867306930","https://openalex.org/I74872605"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016081925","display_name":"Lei Zhu","orcid":"https://orcid.org/0000-0003-3871-663X"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Lei Zhu","raw_affiliation_strings":["Hong Kong University of Science and Technology (Guangzhou),China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hong Kong University of Science and Technology (Guangzhou),China","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":0.3970000147819519,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.3970000147819519,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.10040000081062317,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.08780000358819962,"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/leverage","display_name":"Leverage (statistics)","score":0.6360999941825867},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5302000045776367},{"id":"https://openalex.org/keywords/shadow","display_name":"Shadow (psychology)","score":0.5205000042915344},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.44119998812675476},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.44040000438690186},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.3878999948501587},{"id":"https://openalex.org/keywords/eye-tracking","display_name":"Eye tracking","score":0.36469998955726624},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.3560999929904938}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.840499997138977},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.714900016784668},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.6360999941825867},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6075999736785889},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5302000045776367},{"id":"https://openalex.org/C117797892","wikidata":"https://www.wikidata.org/wiki/Q286363","display_name":"Shadow (psychology)","level":2,"score":0.5205000042915344},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.44119998812675476},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.44040000438690186},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.3878999948501587},{"id":"https://openalex.org/C56461940","wikidata":"https://www.wikidata.org/wiki/Q970687","display_name":"Eye tracking","level":2,"score":0.36469998955726624},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.3560999929904938},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.3537999987602234},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.3361999988555908},{"id":"https://openalex.org/C60115397","wikidata":"https://www.wikidata.org/wiki/Q5188732","display_name":"Crossmodal","level":4,"score":0.32659998536109924},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.3140000104904175},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.31130000948905945},{"id":"https://openalex.org/C160086991","wikidata":"https://www.wikidata.org/wiki/Q5939193","display_name":"Human visual system model","level":3,"score":0.30730000138282776},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.30309998989105225},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.30000001192092896},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2939999997615814},{"id":"https://openalex.org/C178253425","wikidata":"https://www.wikidata.org/wiki/Q162668","display_name":"Visual perception","level":3,"score":0.2939999997615814},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.2939000129699707},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.28139999508857727}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cw68232.2025.00045","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cw68232.2025.00045","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Conference on Cyberworlds (CW\uff09","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.5275392532348633}],"awards":[{"id":"https://openalex.org/G5682867623","display_name":null,"funder_award_id":"030117KC23120005","funder_id":"https://openalex.org/F4320323192","funder_display_name":"China Southern Power Grid"}],"funders":[{"id":"https://openalex.org/F4320323192","display_name":"China Southern Power Grid","ror":"https://ror.org/03hkh9419"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W1884470205","https://openalex.org/W2027850463","https://openalex.org/W2073839959","https://openalex.org/W2113449189","https://openalex.org/W2123302273","https://openalex.org/W2147558395","https://openalex.org/W2206865673","https://openalex.org/W2771617895","https://openalex.org/W3035462037","https://openalex.org/W3096609285","https://openalex.org/W3104844437","https://openalex.org/W3175028288","https://openalex.org/W3175990321","https://openalex.org/W3178075329","https://openalex.org/W3205656514","https://openalex.org/W3215899623","https://openalex.org/W4226024706","https://openalex.org/W4292388323","https://openalex.org/W4295938864","https://openalex.org/W4309131501","https://openalex.org/W4312690830","https://openalex.org/W4378640398","https://openalex.org/W4383108485","https://openalex.org/W4383109126","https://openalex.org/W4385245566","https://openalex.org/W4387642453","https://openalex.org/W4388191286","https://openalex.org/W4390206416","https://openalex.org/W4390872515","https://openalex.org/W4390872868","https://openalex.org/W4390873204","https://openalex.org/W4391643750","https://openalex.org/W4392942151","https://openalex.org/W4399512996","https://openalex.org/W4400525960","https://openalex.org/W4401044130","https://openalex.org/W4401306839","https://openalex.org/W4402500933","https://openalex.org/W4402501200","https://openalex.org/W4402859319","https://openalex.org/W4403062875","https://openalex.org/W4403067391","https://openalex.org/W4403070039","https://openalex.org/W4403152430","https://openalex.org/W4403152483","https://openalex.org/W4403182431","https://openalex.org/W4403780784","https://openalex.org/W4403939050","https://openalex.org/W4403998647","https://openalex.org/W4404442863","https://openalex.org/W4406596282","https://openalex.org/W4407450063","https://openalex.org/W4408445404","https://openalex.org/W4409559302","https://openalex.org/W4411040306","https://openalex.org/W4411799351","https://openalex.org/W4413145543","https://openalex.org/W4413324400","https://openalex.org/W4415537180","https://openalex.org/W4415795548"],"related_works":[],"abstract_inverted_index":{"Referring":[0],"Video":[1],"Shadow":[2],"Detection":[3],"(RVSD)":[4],"is":[5],"an":[6],"emerging":[7],"vision-language":[8,81,92,201],"task":[9],"that":[10,84,125,239],"segments":[11],"specific":[12],"shadow":[13,61],"regions":[14],"in":[15,46,64,108,190],"videos":[16],"based":[17],"on":[18],"natural":[19],"language":[20],"descriptions,":[21],"combining":[22],"the":[23,29,52,86,136,153,171,217],"flexibility":[24],"of":[25,32,90,198],"language-guided":[26],"localization":[27],"with":[28,67,210],"temporal":[30,167,173],"dynamics":[31],"video":[33,101],"understanding.":[34],"While":[35],"initial":[36],"approaches":[37],"have":[38],"demonstrated":[39],"promising":[40],"results,":[41],"existing":[42],"methods":[43],"remain":[44],"limited":[45],"their":[47],"ability":[48,155,231],"to":[49,156,206,219],"fully":[50],"leverage":[51],"rich":[53],"semantic":[54],"relationships":[55],"between":[56],"textual":[57,208],"prompts":[58],"and":[59,99,127,149,192],"visual":[60,122,138,159,212,234],"features,":[62],"particularly":[63],"complex":[65,109,191],"scenes":[66],"multiple":[68,132],"shadows":[69],"or":[70],"dynamically":[71],"changing":[72],"lighting":[73],"conditions.":[74,235],"This":[75,140,181,214],"paper":[76],"presents":[77],"ShadowVLM,":[78],"a":[79,176,199],"novel":[80],"model":[82,218],"framework":[83],"leverages":[85],"crossmodal":[87],"representation":[88,204],"capabilities":[89],"large-scale":[91,200],"models.":[93],"By":[94],"integrating":[95],"multiscale":[96,100],"image":[97,129,144],"perception":[98,102],"mechanisms,":[103],"ShadowVLM":[104,240],"achieves":[105],"robust":[106],"performance":[107],"multimodal":[110],"understanding":[111,123,145],"tasks.":[112],"Our":[113],"approach":[114],"introduces":[115],"three":[116],"key":[117],"innovations:":[118],"(1)":[119],"A":[120,162],"hierarchical":[121],"module":[124],"extracts":[126],"interprets":[128],"features":[130,209],"from":[131],"spatial":[133],"perspectives,":[134],"enhancing":[135],"model's":[137,154,172,202],"perception.":[139],"design":[141],"enables":[142],"comprehensive":[143],"at":[146],"global,":[147],"local,":[148],"fine-grained":[150],"levels,":[151],"improving":[152,227],"capture":[157],"diverse":[158],"cues;":[160],"(2)":[161],"query":[163],"propagation":[164],"mechanism":[165,182],"for":[166],"consistency,":[168],"which":[169],"extends":[170],"awareness":[174],"via":[175],"specially":[177],"designed":[178],"memory":[179],"bank.":[180],"ensures":[183],"stable":[184],"target":[185,229],"tracking":[186],"across":[187],"frames,":[188],"even":[189],"dynamic":[193],"environments;":[194],"(3)":[195],"The":[196],"use":[197],"cross-modal":[203],"capability":[205],"align":[207],"shadowed":[211,224],"inputs.":[213],"alignment":[215],"allows":[216],"acquire":[220],"prior":[221],"knowledge":[222],"about":[223],"objects,":[225],"thereby":[226],"its":[228],"recognition":[230],"under":[232],"challenging":[233],"Extensive":[236],"experiments":[237],"demonstrate":[238],"significantly":[241],"outperforms":[242],"previous":[243],"state-of-the-art":[244],"methods.":[245]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2026-04-02T00:00:00"}