{"id":"https://openalex.org/W2740348751","doi":"https://doi.org/10.11588/heidok.00015663","title":"Morphological Analysis for Object Recognition, Matching, and Applications","display_name":"Morphological Analysis for Object Recognition, Matching, and Applications","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W2740348751","doi":"https://doi.org/10.11588/heidok.00015663","mag":"2740348751"},"language":"en","primary_location":{"id":"pmh:oai:archiv.ub.uni-heidelberg.de:15663","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402333","display_name":"heiDOK (Heidelberg University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I223822909","host_organization_name":"Heidelberg University","host_organization_lineage":["https://openalex.org/I223822909"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Dissertation"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5039106124","display_name":"Monroy Kuhn","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Monroy Kuhn, Juan Antonio","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5039106124"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.28120926,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.8780999779701233,"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"}},"topics":[{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.8780999779701233,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.8170999884605408,"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":0.8029999732971191,"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.7187522649765015},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.7157949209213257},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6487712860107422},{"id":"https://openalex.org/keywords/cognitive-neuroscience-of-visual-object-recognition","display_name":"Cognitive neuroscience of visual object recognition","score":0.630028247833252},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6245994567871094},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6110082268714905},{"id":"https://openalex.org/keywords/active-shape-model","display_name":"Active shape model","score":0.566612958908081},{"id":"https://openalex.org/keywords/shape-analysis","display_name":"Shape analysis (program analysis)","score":0.5653517246246338},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.5433611869812012},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.5221914649009705},{"id":"https://openalex.org/keywords/3d-single-object-recognition","display_name":"3D single-object recognition","score":0.5102930068969727},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5017685890197754},{"id":"https://openalex.org/keywords/object-model","display_name":"Object model","score":0.46587345004081726},{"id":"https://openalex.org/keywords/curvature","display_name":"Curvature","score":0.44785574078559875},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.44672027230262756},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.445634126663208},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.25517183542251587},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.14798417687416077},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.10179835557937622},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.09621700644493103}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7187522649765015},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.7157949209213257},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6487712860107422},{"id":"https://openalex.org/C64876066","wikidata":"https://www.wikidata.org/wiki/Q5141226","display_name":"Cognitive neuroscience of visual object recognition","level":3,"score":0.630028247833252},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6245994567871094},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6110082268714905},{"id":"https://openalex.org/C129641003","wikidata":"https://www.wikidata.org/wiki/Q267189","display_name":"Active shape model","level":3,"score":0.566612958908081},{"id":"https://openalex.org/C112604564","wikidata":"https://www.wikidata.org/wiki/Q7489226","display_name":"Shape analysis (program analysis)","level":3,"score":0.5653517246246338},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.5433611869812012},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.5221914649009705},{"id":"https://openalex.org/C14551309","wikidata":"https://www.wikidata.org/wiki/Q4636325","display_name":"3D single-object recognition","level":4,"score":0.5102930068969727},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5017685890197754},{"id":"https://openalex.org/C20894473","wikidata":"https://www.wikidata.org/wiki/Q1116105","display_name":"Object model","level":3,"score":0.46587345004081726},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.44785574078559875},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.44672027230262756},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.445634126663208},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25517183542251587},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.14798417687416077},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.10179835557937622},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.09621700644493103},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C97686452","wikidata":"https://www.wikidata.org/wiki/Q7604153","display_name":"Static analysis","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:archiv.ub.uni-heidelberg.de:15663","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402333","display_name":"heiDOK (Heidelberg University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I223822909","host_organization_name":"Heidelberg University","host_organization_lineage":["https://openalex.org/I223822909"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Dissertation"},{"id":"doi:10.11588/heidok.00015663","is_oa":true,"landing_page_url":"https://doi.org/10.11588/heidok.00015663","pdf_url":null,"source":{"id":"https://openalex.org/S7407051545","display_name":"University Library Heidelberg","issn_l":null,"issn":[],"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":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"},{"id":"mag:2740348751","is_oa":false,"landing_page_url":"http://www.ub.uni-heidelberg.de/archiv/15663","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:archiv.ub.uni-heidelberg.de:15663","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402333","display_name":"heiDOK (Heidelberg University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I223822909","host_organization_name":"Heidelberg University","host_organization_lineage":["https://openalex.org/I223822909"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Dissertation"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2121958314","https://openalex.org/W2034407218","https://openalex.org/W1966085396","https://openalex.org/W31530192","https://openalex.org/W2600166157","https://openalex.org/W1608340033","https://openalex.org/W2187273170","https://openalex.org/W291348478","https://openalex.org/W2228007594","https://openalex.org/W2566404109","https://openalex.org/W1554905360","https://openalex.org/W2247892212","https://openalex.org/W1595911613","https://openalex.org/W1537800305","https://openalex.org/W38295237","https://openalex.org/W1773269750","https://openalex.org/W2161787931","https://openalex.org/W3122509788","https://openalex.org/W75814268","https://openalex.org/W2494802354"],"abstract_inverted_index":{"This":[0,58,188,359],"thesis":[1,496],"deals":[2],"with":[3],"the":[4,23,40,43,52,55,68,92,97,136,143,150,159,166,191,264,272,286,307,332,346,354,362,397,423,434,450,459,468,484,503,524,528,538,555,558,562,582,585,594,598,601,608,619,626,636,648,654,657],"detection":[5,111],"and":[6,13,54,71,94,146,278,322,437,453,488,530,574,612,653,670],"classifcation":[7],"of":[8,16,25,42,73,96,132,149,163,223,227,266,289,331,364,377,391,412,417,510,554,581,597,614,618,635,640,656],"objects":[9,53,267,319,351,369,405,432,457,487,519],"in":[10,112,123,139,165,370,406,557],"visual":[11,476],"images":[12,511],"with
\\nthe":[14],"analysis":[15,41],"shape":[17,86,134,230,436,490,504,559,599],"changes":[18],"between":[19,35,46,275,471,506,610,650],"object":[20,26,84,108,117,137,167,179,194,233,252,311,541,573],"instances.":[21],"Whereas":[22],"task":[24],"recognition
\\nfocuses":[27],"on":[28],"learning":[29,251,316,383],"models":[30,82,109,253,312],"which":[31,90,169,241,560],"describe":[32,537],"common":[33],"properties":[34,66,95],"instances":[36,47],"of
\\na":[37],"specific":[38,44,469],"category,":[39],"differences":[45,470,479],"is":[48,60,126,170,180,186,235,336,380,402,420,445,517,584,604,661],"also":[49,467,497],"relevant
\\nto":[50],"understand":[51,570],"categories":[56],"themselves.":[57],"research":[59],"governed":[61],"by":[62,200,261,474,533,625],"the
\\nidea":[63],"that":[64,209,218,373,429,518],"important":[65],"for":[67,83,110,232,313,382,501],"automatic":[69],"perception":[70],"understanding":[72],"objects
\\nare":[74],"transmitted":[75],"through":[76,483],"their":[77,489],"geometry":[78,93,529],"or":[79,356],"shape.":[80,342,358],"Therefore,":[81,306],"recognition
\\nand":[85],"matching":[87],"are":[88,259,281,409,549,567],"devised":[89],"exploit":[91],"objects,
\\nusing":[98],"as":[99,103,352,431],"little":[100],"user":[101],"supervision":[102],"possible.
\\nIn":[104],"order":[105,140],"to":[106,127,141,270,317,341,345,367,421,447,551,569,587,593,606,628,663,668],"learn":[107],"a":[113,129,202,238,291,298,301,384,389,439,475,499,507,544,673],"reliable":[114],"manner,":[115],"suitable":[116],"representations
\\nare":[118],"required.":[119],"The":[120,415,514,616,638],"key":[121,515],"idea":[122,416],"this":[124,154,184,211,365,407,493,495,641,644],"work":[125],"use":[128],"richer":[130,229],"representation":[131,195],"the
\\nobject":[133,534],"within":[135,643],"model":[138,168,590],"increase":[142],"description":[144,205],"power":[145],"thus
\\nthe":[147],"performance":[148],"whole":[151],"system.":[152,477],"For":[153,387,492],"purpose,":[155],"we":[156,548,566],"first":[157],"investigate":[158],"integration
\\nof":[160],"curvature":[161],"information":[162,212,277],"shapes":[164],"learned.":[171],"Since":[172],"natural
\\nobjects":[173],"intrinsically":[174],"exhibit":[175],"curved":[176],"boundaries,":[177],"an":[178,572],"better":[181],"described":[182],"if":[183],"shape
\\ncue":[185],"integrated.":[187],"subject":[189],"extends":[190],"widely":[192],"used":[193,605],"based":[196],"on
\\ngradient":[197],"orientation":[198],"histograms":[199,222],"incorporating":[201],"robust":[203],"histogram-based":[204],"of
\\ncurvature.":[206],"We":[207,536],"show":[208],"integrating":[210],"substantially":[213],"improves":[214],"detection
\\nresults":[215],"over":[216],"descriptors":[217],"solely":[219],"rely":[220],"upon":[221],"orientated":[224],"gradients.
\\nThe":[225],"impact":[226],"using":[228,458,543],"representations":[231],"recognition":[234,249],"further":[236],"investigated
\\nthrough":[237],"novel":[239],"method":[240,419,642],"goes":[242],"beyond":[243],"traditional":[244],"bounding-box":[245,265],"representations
\\nfor":[246],"objects.":[247],"Visual":[248],"requires":[250],"from":[254,320],"training":[255,333,378],"data.":[256],"Commonly,
\\ntraining":[257],"samples":[258],"annotated":[260],"marking":[262],"only":[263,462],"since
\\nthis":[268],"appears":[269],"be":[271,481],"best":[273],"trade-off":[274],"labeling":[276],"effectiveness.":[279],"However,
\\nobjects":[280],"typically":[282],"not":[283,662],"box-shaped.":[284],"Thus,":[285,565],"usual":[287],"parametrization":[288],"objects
\\nusing":[290],"bounding":[292],"box":[293,299],"seems":[294],"inappropriate":[295],"since":[296],"such":[297],"contains":[300],"significant":[302],"amount
\\nof":[303],"background":[304],"clutter.":[305],"presented":[308],"approach":[309],"learns":[310],"detection
\\nwhile":[314],"simultaneously":[315],"segregate":[318],"clutter":[321],"extracting":[323],"their
\\noverall":[324],"shape,":[325],"without":[326],"however,":[327],"requiring":[328],"manual":[329],"segmentation":[330],"samples.
\\nShape":[334],"equivalence":[335],"another":[337],"interesting":[338],"property":[339,580],"related":[340],"It":[343],"refers":[344],"ability
\\nof":[347],"perceiving":[348],"two":[349],"distinct":[350],"having":[353],"same":[355,435,563],"similar":[357],"thesis
\\nalso":[360],"explores":[361],"usage":[363,639],"ability":[366,586],"detect":[368,441],"unsupervised":[371],"scenarios,":[372],"is
\\nwhere":[374],"no":[375],"annotation":[376],"data":[379],"available":[381],"statistical":[385],"model.":[386],"this
\\npurpose,":[388],"dataset":[390,408],"historical":[392],"Chinese":[393],"cartoons":[394],"drawn":[395],"during":[396,632],"Cultural":[398],"Revolution
\\nand":[399],"immediately":[400],"thereafter":[401],"analyzed.":[403],"Relevant":[404],"emphasized
\\nthrough":[410],"annuli":[411,425,460],"light":[413],"rays.":[414],"our":[418],"consider":[422],"different":[424],"as
\\nshape":[426],"equivalent":[427],"objects,":[428,465],"is,":[430],"sharing":[433],"devise":[438],"method
\\nto":[440],"them.":[442],"Thereafter,":[443],"it":[444],"possible":[446],"indirectly":[448],"infer":[449],"position,":[451],"size":[452],"scale":[454],"of
\\nthe":[455],"emphasized":[456],"detections.
\\nNot":[461],"commonalities":[463],"among":[464],"but":[466,667],"them":[472],"are
\\nperceived":[473],"These":[478],"can":[480],"understood":[482],"analysis
\\nof":[485],"how":[486,571],"change.":[491],"reason,":[494],"develops":[498],"novel
\\nmethodology":[500],"analyzing":[502],"deformation":[505,525,542,609],"single":[508],"pair":[509],"under
\\nmissing":[512],"correspondences.":[513],"observation":[516],"cannot":[520],"deform":[521],"arbitrarily,
\\nbut":[522],"rather":[523],"itself":[526],"follows":[527],"constraints":[531],"imposed":[532],"itself.":[535],"overall":[539,595],"complex":[540],"piecewise":[545],"linear
\\nmodel.":[546],"Thereby,":[547],"able":[550,568],"identify":[552],"each":[553],"parts":[556,576],"share":[561],"deformation.":[564],"its":[575],"were
\\ntransformed.":[577],"A":[578],"remarkable":[579],"algorithm":[583],"automatically":[588],"estimate
\\nthe":[589],"complexity":[591,596],"according":[592],"deformation.
\\nSpecifically,":[600],"introduced":[602],"methodology":[603],"analyze":[607],"original
\\ninstances":[611],"reproductions":[613],"artworks.":[615],"nature":[617],"analyzed":[620],"alterations":[621],"ranges
\\nfrom":[622],"deliberate":[623],"modifications":[624],"artist":[627],"geometrical":[629],"errors":[630],"accumulated":[631],"the
\\nreproduction":[633],"process":[634],"image.":[637],"application":[645],"shows
\\nhow":[646],"productive":[647],"interaction":[649],"computer":[651],"vision":[652],"field":[655],"humanities":[658],"is.
\\nThe":[659],"goal":[660],"supplant":[664],"human":[665],"expertise,":[666],"enhance":[669],"deepen":[671],"connoisseurship
\\nabout":[672],"given":[674],"problem.":[675]},"counts_by_year":[],"updated_date":"2025-11-06T06:51:31.235846","created_date":"2017-08-08T00:00:00"}