{"id":"https://openalex.org/W2081803776","doi":"https://doi.org/10.1109/ictc.2013.6675486","title":"Evaluating weighting schemes for adult image detection using bag of visual words","display_name":"Evaluating weighting schemes for adult image detection using bag of visual words","publication_year":2013,"publication_date":"2013-10-01","ids":{"openalex":"https://openalex.org/W2081803776","doi":"https://doi.org/10.1109/ictc.2013.6675486","mag":"2081803776"},"language":"en","primary_location":{"id":"doi:10.1109/ictc.2013.6675486","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2013.6675486","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 International Conference on ICT Convergence (ICTC)","raw_type":"proceedings-article"},"type":"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/A5023387877","display_name":"Su-Gil Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"SuGil Choi","raw_affiliation_strings":["Software Research Laboratory, Electronics and Telecommunications Research Institute, Daejeon, Korea","Software Res. Lab., Electron. & Telecommun. Res. Inst., Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"Software Research Laboratory, Electronics and Telecommunications Research Institute, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Software Res. Lab., Electron. & Telecommun. Res. Inst., Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112621628","display_name":"Seung-Wan Han","orcid":null},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"SeungWan Han","raw_affiliation_strings":["Software Research Laboratory, Electronics and Telecommunications Research Institute, Daejeon, Korea","Software Res. Lab., Electron. & Telecommun. Res. Inst., Daejeon, South Korea"],"affiliations":[{"raw_affiliation_string":"Software Research Laboratory, Electronics and Telecommunications Research Institute, Daejeon, Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Software Res. Lab., Electron. & Telecommun. Res. Inst., Daejeon, South Korea","institution_ids":["https://openalex.org/I142401562"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5023387877"],"corresponding_institution_ids":["https://openalex.org/I142401562"],"apc_list":null,"apc_paid":null,"fwci":0.2722,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.61632804,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"815","last_page":"816"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9991999864578247,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9991999864578247,"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":0.9965000152587891,"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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.8523013591766357},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.8245949745178223},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7347318530082703},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7241415977478027},{"id":"https://openalex.org/keywords/bag-of-words-model-in-computer-vision","display_name":"Bag-of-words model in computer vision","score":0.6356744766235352},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5630820989608765},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5600106120109558},{"id":"https://openalex.org/keywords/bag-of-words-model","display_name":"Bag-of-words model","score":0.5529822111129761},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.46382465958595276},{"id":"https://openalex.org/keywords/histogram-of-oriented-gradients","display_name":"Histogram of oriented gradients","score":0.4353514611721039},{"id":"https://openalex.org/keywords/visual-word","display_name":"Visual Word","score":0.3509925305843353},{"id":"https://openalex.org/keywords/image-retrieval","display_name":"Image retrieval","score":0.18773674964904785}],"concepts":[{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.8523013591766357},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.8245949745178223},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7347318530082703},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7241415977478027},{"id":"https://openalex.org/C167611913","wikidata":"https://www.wikidata.org/wiki/Q6884747","display_name":"Bag-of-words model in computer vision","level":5,"score":0.6356744766235352},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5630820989608765},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5600106120109558},{"id":"https://openalex.org/C13672336","wikidata":"https://www.wikidata.org/wiki/Q3460803","display_name":"Bag-of-words model","level":2,"score":0.5529822111129761},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.46382465958595276},{"id":"https://openalex.org/C17426736","wikidata":"https://www.wikidata.org/wiki/Q419918","display_name":"Histogram of oriented gradients","level":4,"score":0.4353514611721039},{"id":"https://openalex.org/C189391414","wikidata":"https://www.wikidata.org/wiki/Q7936579","display_name":"Visual Word","level":4,"score":0.3509925305843353},{"id":"https://openalex.org/C1667742","wikidata":"https://www.wikidata.org/wiki/Q10927554","display_name":"Image retrieval","level":3,"score":0.18773674964904785},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ictc.2013.6675486","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ictc.2013.6675486","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 International Conference on ICT Convergence (ICTC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"display_name":"Gender equality","id":"https://metadata.un.org/sdg/5"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2036718463","https://openalex.org/W2124386111","https://openalex.org/W2130287785","https://openalex.org/W2135176316","https://openalex.org/W2141584146","https://openalex.org/W2162762921","https://openalex.org/W6679195402","https://openalex.org/W6680294726"],"related_works":["https://openalex.org/W1615295117","https://openalex.org/W2158102958","https://openalex.org/W2035094092","https://openalex.org/W2277784908","https://openalex.org/W2045213079","https://openalex.org/W2938717424","https://openalex.org/W2587721114","https://openalex.org/W2032791227","https://openalex.org/W2179703327","https://openalex.org/W2518262377"],"abstract_inverted_index":{"As":[0],"a":[1,26],"growing":[2],"number":[3],"of":[4,64],"minors":[5],"are":[6],"exposed":[7],"to":[8,13,17],"pornographic":[9],"multimedia,":[10],"the":[11,40],"need":[12],"prevent":[14],"inappropriate":[15],"access":[16],"this":[18,31,73],"has":[19],"increased.":[20,93],"Adult":[21],"image":[22,60],"detection":[23,61],"i":[24],"s":[25],"n":[27],"important":[28],"technology":[29],"for":[30,81],"purpose,":[32],"and":[33,68,86],"several":[34,78],"algorithms":[35],"have":[36],"been":[37],"proposed.":[38],"However,":[39],"simple":[41],"methods":[42],"such":[43],"as":[44],"analyzing":[45],"skin":[46],"regions":[47],"or":[48],"global":[49],"histogram":[50,84],"suffer":[51],"from":[52],"low":[53],"classification":[54,89],"accuracy.":[55],"Recent":[56],"advances":[57],"in":[58],"adult":[59],"used":[62],"bag":[63],"visual":[65,82],"words":[66,83],"approach":[67],"showed":[69],"promising":[70],"result.":[71],"In":[72],"paper,":[74],"we":[75],"experiment":[76],"with":[77],"weighting":[79],"schemes":[80],"construction":[85],"show":[87],"that":[88],"accuracy":[90],"can":[91],"be":[92]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}