{"id":"https://openalex.org/W2124185124","doi":"https://doi.org/10.1109/cvpr.1989.37869","title":"Segmentation and description based on perceptual organization","display_name":"Segmentation and description based on perceptual organization","publication_year":2003,"publication_date":"2003-01-07","ids":{"openalex":"https://openalex.org/W2124185124","doi":"https://doi.org/10.1109/cvpr.1989.37869","mag":"2124185124"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.1989.37869","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/A5001890102","display_name":"Rakesh Mohan","orcid":"https://orcid.org/0000-0002-9225-1696"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"funder","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. Mohan","raw_affiliation_strings":["Inst. for Robotics & Intelligent Syst., Univ. of Southern California, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Inst. for Robotics & Intelligent Syst., Univ. of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110824423","display_name":"R. Nevatia","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"funder","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. Nevatia","raw_affiliation_strings":["Inst. for Robotics & Intelligent Syst., Univ. of Southern California, Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Inst. for Robotics & Intelligent Syst., Univ. of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.263,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":57,"citation_normalized_percentile":{"value":0.720193,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"333","last_page":"341"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9984,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9984,"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":0.9972,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9968,"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/classification-of-discontinuities","display_name":"Classification of discontinuities","score":0.52364683}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6908614},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6465241},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.62762517},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.60563755},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.54881424},{"id":"https://openalex.org/C15627037","wikidata":"https://www.wikidata.org/wiki/Q541961","display_name":"Classification of discontinuities","level":2,"score":0.52364683},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.52064794},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.49545252},{"id":"https://openalex.org/C2779886137","wikidata":"https://www.wikidata.org/wiki/Q21030012","display_name":"Symmetry (geometry)","level":2,"score":0.42691576},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.41254866},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20230156},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.12495774},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.1989.37869","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":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.46}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":15,"referenced_works":["https://openalex.org/W1513966746","https://openalex.org/W1530949933","https://openalex.org/W1581680162","https://openalex.org/W1964663154","https://openalex.org/W2005525897","https://openalex.org/W2012783592","https://openalex.org/W2027600454","https://openalex.org/W2095989672","https://openalex.org/W2112246162","https://openalex.org/W2122888449","https://openalex.org/W2124812389","https://openalex.org/W2128084896","https://openalex.org/W2145023731","https://openalex.org/W4293052488","https://openalex.org/W641432431"],"related_works":["https://openalex.org/W4302048708","https://openalex.org/W4239740410","https://openalex.org/W4205298958","https://openalex.org/W2529137940","https://openalex.org/W2486440955","https://openalex.org/W2359913921","https://openalex.org/W2323190011","https://openalex.org/W1996195943","https://openalex.org/W1972096828","https://openalex.org/W1595194509"],"abstract_inverted_index":{"The":[0,21,37,57,67],"authors":[1],"present":[2],"a":[3],"description":[4],"framework,":[5],"motivated":[6],"by":[7,34],"perceptual":[8,35],"organization,":[9],"which":[10],"consists":[11],"of":[12,14,18,59,124,132],"representations":[13],"the":[15,42,49,106,129],"geometrical":[16],"organizations":[17],"intensity":[19,101],"discontinuities.":[20],"descriptors":[22,47],"in":[23,71],"this":[24],"framework":[25],"are":[26,31,55,98],"called":[27],"collated":[28,60,107],"features,":[29,108],"and":[30,48,85,88,96,112,126],"groupings":[32],"identified":[33],"organization.":[36],"processes":[38,51,82],"that":[39,52],"operate":[40],"on":[41],"image":[43],"to":[44,64,100,104,119,127],"obtain":[45],"these":[46],"visual":[50,75],"utilize":[53],"them":[54,72],"discussed.":[56],"detection":[58],"features":[61],"is":[62],"robust":[63],"local":[65],"problems.":[66],"structural":[68],"information":[69],"encoded":[70],"aids":[73],"various":[74],"tasks":[76],"such":[77],"as":[78],"object":[79],"segmentation,":[80],"correspondence":[81],"(stereo,":[83],"motion,":[84],"model":[86],"matching),":[87],"shape":[89],"inferences.":[90],"Two":[91],"primary":[92],"grouping":[93],"processes,":[94],"cocurvilinearity":[95],"symmetry":[97],"applied":[99],"edge":[102],"contours":[103],"generate":[105],"including":[109],"curves,":[110],"symmetries,":[111],"ribbons.":[113],"These":[114],"collations":[115],"can":[116],"be":[117],"used":[118],"segment":[120],"into":[121],"visible":[122],"surfaces":[123],"objects":[125],"describe":[128],"2D":[130],"shapes":[131],"those":[133],"surfaces.<":[134],">":[137]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2124185124","counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-03-20T11:27:40.561895","created_date":"2016-06-24"}