乐胖代购免代理版

{"id":"https://openalex.org/W2962905462","doi":"https://doi.org/10.1145/3167132.3167236","title":"Text extraction and retrieval from smartphone screenshots","display_name":"Text extraction and retrieval from smartphone screenshots","publication_year":2018,"publication_date":"2018-04-09","ids":{"openalex":"https://openalex.org/W2962905462","doi":"https://doi.org/10.1145/3167132.3167236","mag":"2962905462"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/3167132.3167236","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5088106911","display_name":"Agnese Chiatti","orcid":"https://orcid.org/0000-0003-3594-731X"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Agnese Chiatti","raw_affiliation_strings":["Pennsylvania State University"],"affiliations":[{"raw_affiliation_string":"Pennsylvania State University","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087788911","display_name":"Mu-Jung Cho","orcid":"https://orcid.org/0000-0001-5500-6336"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mu Jung Cho","raw_affiliation_strings":["Stanford University"],"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078258216","display_name":"Anupriya Gagneja","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anupriya Gagneja","raw_affiliation_strings":["Stanford University"],"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044694251","display_name":"Xiao Yang","orcid":"https://orcid.org/0000-0003-2136-3014"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiao Yang","raw_affiliation_strings":["Pennsylvania State University"],"affiliations":[{"raw_affiliation_string":"Pennsylvania State University","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077477155","display_name":"Miriam Brinberg","orcid":"https://orcid.org/0000-0001-5202-9292"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Miriam Brinberg","raw_affiliation_strings":["Pennsylvania State University"],"affiliations":[{"raw_affiliation_string":"Pennsylvania State University","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004942077","display_name":"Katie Roehrick","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Katie Roehrick","raw_affiliation_strings":["Stanford University"],"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112500027","display_name":"Sagnik Ray Choudhury","orcid":null},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sagnik Ray Choudhury","raw_affiliation_strings":["Pennsylvania State University"],"affiliations":[{"raw_affiliation_string":"Pennsylvania State University","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058957631","display_name":"Nil\u00e0m Ram","orcid":"https://orcid.org/0000-0003-1671-5257"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nilam Ram","raw_affiliation_strings":["Pennsylvania State University"],"affiliations":[{"raw_affiliation_string":"Pennsylvania State University","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053214955","display_name":"Byron Reeves","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Byron Reeves","raw_affiliation_strings":["Stanford University"],"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001294898","display_name":"C. Lee Giles","orcid":"https://orcid.org/0000-0002-1931-585X"},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. Lee Giles","raw_affiliation_strings":["Pennsylvania State University"],"affiliations":[{"raw_affiliation_string":"Pennsylvania State University","institution_ids":["https://openalex.org/I130769515"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.423,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":13,"citation_normalized_percentile":{"value":0.692005,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":88},"biblio":{"volume":null,"issue":null,"first_page":"948","last_page":"955"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9901,"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":0.9901,"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":0.9872,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.984,"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/optical-character-recognition","display_name":"Optical character recognition","score":0.6259547}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8344816},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.70908934},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.69360286},{"id":"https://openalex.org/C546480517","wikidata":"https://www.wikidata.org/wiki/Q167555","display_name":"Optical character recognition","level":3,"score":0.6259547},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.6178056},{"id":"https://openalex.org/C1667742","wikidata":"https://www.wikidata.org/wiki/Q10927554","display_name":"Image retrieval","level":3,"score":0.50909656},{"id":"https://openalex.org/C195807954","wikidata":"https://www.wikidata.org/wiki/Q1662562","display_name":"Information extraction","level":2,"score":0.4128533},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.33091787},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2828525},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2635898},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.23017845}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1145/3167132.3167236","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":23,"referenced_works":["https://openalex.org/W1482214997","https://openalex.org/W1521064364","https://openalex.org/W1607307044","https://openalex.org/W1647671624","https://openalex.org/W1983275987","https://openalex.org/W1987932675","https://openalex.org/W1993557076","https://openalex.org/W1996226495","https://openalex.org/W2001642682","https://openalex.org/W2010648826","https://openalex.org/W2022979015","https://openalex.org/W2043912020","https://openalex.org/W2080658562","https://openalex.org/W2130412952","https://openalex.org/W2134540188","https://openalex.org/W2135231474","https://openalex.org/W2141125339","https://openalex.org/W2148539800","https://openalex.org/W2495973431","https://openalex.org/W2525090041","https://openalex.org/W2779705465","https://openalex.org/W2921563810","https://openalex.org/W3213458668"],"related_works":["https://openalex.org/W4299935056","https://openalex.org/W2768810474","https://openalex.org/W2501188010","https://openalex.org/W2392768766","https://openalex.org/W2382021449","https://openalex.org/W2106424170","https://openalex.org/W2104269053","https://openalex.org/W2095118173","https://openalex.org/W2058118494","https://openalex.org/W2010935248"],"abstract_inverted_index":{"Daily":[0],"engagement":[1],"in":[2,22,103],"life":[3,57],"experiences":[4],"is":[5,19,69,157],"increasingly":[6],"interwoven":[7],"with":[8,180],"mobile":[9],"device":[10],"use.":[11],"Screen":[12],"capture":[13],"at":[14],"the":[15,42,84,104,119,202,208,220,243],"scale":[16],"of":[17,35,54,76,95,188,201,233],"seconds":[18],"being":[20],"used":[21,207],"behavioral":[23,226],"studies":[24],"and":[25,60,64,110,123,152,161,223,227,237,247],"to":[26,40,73,158,168,196,242],"implement":[27],"\"just-in-time\"":[28],"health":[29],"interventions.":[30],"The":[31,136],"increasing":[32],"psychological":[33],"breadth":[34],"digital":[36,67],"information":[37],"will":[38],"continue":[39],"make":[41],"actual":[43],"screens":[44],"that":[45,239],"people":[46],"view":[47],"a":[48,70,92,114,130,181,197,214],"preferred":[49],"if":[50],"not":[51],"required":[52],"source":[53,142],"data":[55,171],"about":[56],"experiences.":[58],"Effective":[59],"efficient":[61],"Information":[62,235],"Extraction":[63,236],"Retrieval":[65,128,217,238],"from":[66],"screenshots":[68],"crucial":[71],"prerequisite":[72],"successful":[74],"use":[75,222],"screen":[77,96],"data.":[78],"In":[79],"this":[80,169],"paper,":[81],"we":[82,87,206],"present":[83],"experimental":[85],"workflow":[86],"exploited":[88],"to:":[89],"(i)":[90],"pre-process":[91],"unique":[93],"collection":[94],"captures,":[97],"(ii)":[98],"extract":[99],"unstructured":[100],"text":[101,109],"embedded":[102],"images,":[105],"(iii)":[106],"organize":[107],"image":[108,146,245],"metadata":[111],"based":[112,186],"on":[113],"structured":[115],"schema,":[116],"(iv)":[117],"index":[118],"resulting":[120],"document":[121],"collection,":[122],"(v)":[124],"allow":[125],"for":[126,144,213,219,225],"Image":[127,153,216],"through":[129],"dedicated":[131,215],"vertical":[132],"search":[133],"engine":[134],"application.":[135],"adopted":[137],"procedure":[138],"integrates":[139],"different":[140],"open":[141],"libraries":[143],"traditional":[145],"processing,":[147],"Optical":[148],"Character":[149],"Recognition":[150],"(OCR),":[151],"Retrieval.":[154],"Our":[155],"aim":[156],"assess":[159],"whether":[160],"how":[162,175],"state-of-the-art":[163],"methodologies":[164],"can":[165],"be":[166],"applied":[167],"novel":[170],"set.":[172],"We":[173,230],"show":[174],"combining":[176],"OpenCV-based":[177],"pre-processing":[178],"modules":[179],"Long":[182],"short-term":[183],"memory":[184],"(LSTM)":[185],"release":[187],"Tesseract":[189],"OCR,":[190],"without":[191],"ad":[192],"hoc":[193],"training,":[194],"led":[195],"74%":[198],"character-level":[199],"accuracy":[200],"extracted":[203],"text.":[204],"Further,":[205],"processed":[209],"repository":[210],"as":[211],"baseline":[212],"system,":[218],"immediate":[221],"application":[224],"prevention":[228],"scientists.":[229],"discuss":[231],"issues":[232],"Text":[234],"are":[240],"particular":[241],"screenshot":[244],"case":[246],"suggest":[248],"important":[249],"future":[250],"work.":[251]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2962905462","counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2}],"updated_date":"2025-01-16T09:19:37.268551","created_date":"2019-07-30"}