{"id":"https://openalex.org/W2162970164","doi":"https://doi.org/10.1109/icip.2008.4712034","title":"Appearance-based object detection in colour retinal images","display_name":"Appearance-based object detection in colour retinal images","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2162970164","doi":"https://doi.org/10.1109/icip.2008.4712034","mag":"2162970164"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2008.4712034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2008.4712034","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 15th IEEE International Conference on Image Processing","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/A5113695590","display_name":"Jeetinder Singh","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Jeetinder Singh","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019510587","display_name":"Gopal Datt Joshi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gopal Datt Joshi","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5026537714","display_name":"Jayanthi Sivaswamy","orcid":"https://orcid.org/0000-0002-2474-9898"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jayanthi Sivaswamy","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5113695590"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9953,"has_fulltext":false,"cited_by_count":37,"citation_normalized_percentile":{"value":0.79163128,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1432","last_page":"1435"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11438","display_name":"Retinal Imaging and Analysis","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11438","display_name":"Retinal Imaging and Analysis","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10250","display_name":"Glaucoma and retinal disorders","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12874","display_name":"Digital Imaging for Blood Diseases","score":0.9830999970436096,"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":0.8273342847824097},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7626451253890991},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7165044546127319},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.6212586164474487},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.5834548473358154},{"id":"https://openalex.org/keywords/fundus","display_name":"Fundus (uterus)","score":0.5008747577667236},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4886050820350647},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3895726203918457},{"id":"https://openalex.org/keywords/ophthalmology","display_name":"Ophthalmology","score":0.07699382305145264}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.8273342847824097},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7626451253890991},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7165044546127319},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.6212586164474487},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.5834548473358154},{"id":"https://openalex.org/C2776391266","wikidata":"https://www.wikidata.org/wiki/Q9612","display_name":"Fundus (uterus)","level":2,"score":0.5008747577667236},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4886050820350647},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3895726203918457},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.07699382305145264},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icip.2008.4712034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2008.4712034","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 15th IEEE International Conference on Image Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.519.6929","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.519.6929","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://web2py.iiit.ac.in/publications/default/download/inproceedings.pdf.8f016d7d-e7df-4405-8c1f-04be3a0cc0a5.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.864.4706","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.864.4706","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://iiit.net/techreports/2008_93.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2024712120","https://openalex.org/W2122644916","https://openalex.org/W2128926607","https://openalex.org/W2135914471","https://openalex.org/W2144810021","https://openalex.org/W2150769593","https://openalex.org/W2152040166","https://openalex.org/W2167881544","https://openalex.org/W2169736040"],"related_works":["https://openalex.org/W2601157893","https://openalex.org/W2131735617","https://openalex.org/W2373006798","https://openalex.org/W2056912418","https://openalex.org/W2123759770","https://openalex.org/W2033213769","https://openalex.org/W2811390910","https://openalex.org/W4312376745","https://openalex.org/W2082269393","https://openalex.org/W2043960970"],"abstract_inverted_index":{"Extraction":[0],"of":[1,73,104],"anatomical":[2],"structures":[3],"(landmarks),":[4],"such":[5],"as":[6],"optic":[7],"disk":[8,124],"(OD),":[9],"fovea":[10,45,95,110],"and":[11,46,87,96,106,111],"blood":[12],"vessels,":[13],"from":[14,48,69],"fundus":[15],"images":[16],"is":[17,56,64],"use-ful":[18],"in":[19],"automatic":[20],"diagnosis.":[21],"Current":[22],"approaches":[23],"largely":[24],"use":[25],"spa-tial":[26],"relationship":[27],"among":[28],"the":[29,60,74,88],"landmarks":[30],"\u2019":[31],"position":[32],"for":[33,43,54,94,100,109],"detection.":[34],"In":[35],"this":[36],"paper,":[37],"we":[38],"present":[39],"an":[40],"appearance-based":[41],"method":[42,79],"de-tecting":[44],"OD":[47,101,112],"colour":[49,119],"images.":[50],"The":[51,77],"strategy":[52],"used":[53],"detection":[55,93,99,125],"based":[57],"on":[58,84],"improving":[59],"local":[61],"contrast":[62],"which":[63],"achieved":[65],"by":[66],"combining":[67],"information":[68],"two":[70],"spectral":[71],"channels":[72],"given":[75],"image.":[76],"proposed":[78],"has":[80],"been":[81],"successfully":[82],"tested":[83],"different":[85],"datasets":[86],"results":[89],"show":[90],"96":[91],"%":[92,98],"91":[97],"(a":[102],"total":[103],"502":[105],"531":[107],"im-ages":[108],"are":[113],"taken":[114],"respectively).":[115],"Index":[116],"Terms":[117],"\u2014":[118],"retinal":[120],"image,contrast":[121],"enhancement,":[122],"fovea/optic":[123],"1.":[126]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}