{"id":"https://openalex.org/W2038907190","doi":"https://doi.org/10.1109/bmei.2011.6098261","title":"Removal of blobs from retinal videos using intra-video registration","display_name":"Removal of blobs from retinal videos using intra-video registration","publication_year":2011,"publication_date":"2011-10-01","ids":{"openalex":"https://openalex.org/W2038907190","doi":"https://doi.org/10.1109/bmei.2011.6098261","mag":"2038907190"},"language":"en","primary_location":{"id":"doi:10.1109/bmei.2011.6098261","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmei.2011.6098261","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 4th International Conference on Biomedical Engineering and Informatics (BMEI)","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/A5101520263","display_name":"Muhammad Faisal Khan","orcid":"https://orcid.org/0000-0002-6100-9020"},"institutions":[{"id":"https://openalex.org/I929597975","display_name":"National University of Sciences and Technology","ror":"https://ror.org/03w2j5y17","country_code":"PK","type":"education","lineage":["https://openalex.org/I929597975"]},{"id":"https://openalex.org/I110357561","display_name":"University of the Sciences","ror":"https://ror.org/048gmay44","country_code":"US","type":"education","lineage":["https://openalex.org/I110357561"]}],"countries":["PK","US"],"is_corresponding":true,"raw_author_name":"Muhammad Faisal Khan","raw_affiliation_strings":["National University of Sciences &Technology, Islamabad, Pakistan","National University of Sciences and Technology, Islamabad, PAKISTAN"],"affiliations":[{"raw_affiliation_string":"National University of Sciences &Technology, Islamabad, Pakistan","institution_ids":["https://openalex.org/I929597975"]},{"raw_affiliation_string":"National University of Sciences and Technology, Islamabad, PAKISTAN","institution_ids":["https://openalex.org/I110357561"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032875803","display_name":"Muhammad Saqib","orcid":"https://orcid.org/0000-0002-0630-5978"},"institutions":[{"id":"https://openalex.org/I110357561","display_name":"University of the Sciences","ror":"https://ror.org/048gmay44","country_code":"US","type":"education","lineage":["https://openalex.org/I110357561"]},{"id":"https://openalex.org/I929597975","display_name":"National University of Sciences and Technology","ror":"https://ror.org/03w2j5y17","country_code":"PK","type":"education","lineage":["https://openalex.org/I929597975"]}],"countries":["PK","US"],"is_corresponding":false,"raw_author_name":"Muhammad Saqib","raw_affiliation_strings":["National University of Sciences &Technology, Islamabad, Pakistan","National University of Sciences and Technology, Islamabad, PAKISTAN"],"affiliations":[{"raw_affiliation_string":"National University of Sciences &Technology, Islamabad, Pakistan","institution_ids":["https://openalex.org/I929597975"]},{"raw_affiliation_string":"National University of Sciences and Technology, Islamabad, PAKISTAN","institution_ids":["https://openalex.org/I110357561"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108583808","display_name":"Adil Masood Siddiqui","orcid":null},"institutions":[{"id":"https://openalex.org/I110357561","display_name":"University of the Sciences","ror":"https://ror.org/048gmay44","country_code":"US","type":"education","lineage":["https://openalex.org/I110357561"]},{"id":"https://openalex.org/I929597975","display_name":"National University of Sciences and Technology","ror":"https://ror.org/03w2j5y17","country_code":"PK","type":"education","lineage":["https://openalex.org/I929597975"]}],"countries":["PK","US"],"is_corresponding":false,"raw_author_name":"Adil Masood Siddiqui","raw_affiliation_strings":["National University of Sciences &Technology, Islamabad, Pakistan","National University of Sciences and Technology, Islamabad, PAKISTAN"],"affiliations":[{"raw_affiliation_string":"National University of Sciences &Technology, Islamabad, Pakistan","institution_ids":["https://openalex.org/I929597975"]},{"raw_affiliation_string":"National University of Sciences and Technology, Islamabad, PAKISTAN","institution_ids":["https://openalex.org/I110357561"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056812780","display_name":"Naveed Iqbal","orcid":"https://orcid.org/0000-0002-2633-9761"},"institutions":[{"id":"https://openalex.org/I110357561","display_name":"University of the Sciences","ror":"https://ror.org/048gmay44","country_code":"US","type":"education","lineage":["https://openalex.org/I110357561"]},{"id":"https://openalex.org/I929597975","display_name":"National University of Sciences and Technology","ror":"https://ror.org/03w2j5y17","country_code":"PK","type":"education","lineage":["https://openalex.org/I929597975"]}],"countries":["PK","US"],"is_corresponding":false,"raw_author_name":"Naveed Iqbal","raw_affiliation_strings":["National University of Sciences &Technology, Islamabad, Pakistan","National University of Sciences and Technology, Islamabad, PAKISTAN"],"affiliations":[{"raw_affiliation_string":"National University of Sciences &Technology, Islamabad, Pakistan","institution_ids":["https://openalex.org/I929597975"]},{"raw_affiliation_string":"National University of Sciences and Technology, Islamabad, PAKISTAN","institution_ids":["https://openalex.org/I110357561"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101520263"],"corresponding_institution_ids":["https://openalex.org/I110357561","https://openalex.org/I929597975"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14386928,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"462","last_page":"466"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11438","display_name":"Retinal Imaging and Analysis","score":0.9998000264167786,"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":0.9998000264167786,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9954000115394592,"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9886999726295471,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7920671701431274},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7844006419181824},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7788304090499878},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.6618931889533997},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.6458415985107422},{"id":"https://openalex.org/keywords/visibility","display_name":"Visibility","score":0.5920240879058838},{"id":"https://openalex.org/keywords/mutual-information","display_name":"Mutual information","score":0.534211277961731},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.5338109135627747},{"id":"https://openalex.org/keywords/retinal","display_name":"Retinal","score":0.5087741017341614},{"id":"https://openalex.org/keywords/similarity-measure","display_name":"Similarity measure","score":0.42004796862602234},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2633834183216095},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.11654946208000183},{"id":"https://openalex.org/keywords/ophthalmology","display_name":"Ophthalmology","score":0.08009538054466248}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7920671701431274},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7844006419181824},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7788304090499878},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.6618931889533997},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.6458415985107422},{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.5920240879058838},{"id":"https://openalex.org/C152139883","wikidata":"https://www.wikidata.org/wiki/Q252973","display_name":"Mutual information","level":2,"score":0.534211277961731},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.5338109135627747},{"id":"https://openalex.org/C2780827179","wikidata":"https://www.wikidata.org/wiki/Q422001","display_name":"Retinal","level":2,"score":0.5087741017341614},{"id":"https://openalex.org/C2776517306","wikidata":"https://www.wikidata.org/wiki/Q29017317","display_name":"Similarity measure","level":2,"score":0.42004796862602234},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2633834183216095},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.11654946208000183},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.08009538054466248},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bmei.2011.6098261","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmei.2011.6098261","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 4th International Conference on Biomedical Engineering and Informatics (BMEI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1584362236","https://openalex.org/W1999360130","https://openalex.org/W2083518538","https://openalex.org/W2105456967","https://openalex.org/W2133327288","https://openalex.org/W2149760002","https://openalex.org/W2295936755"],"related_works":["https://openalex.org/W2426195296","https://openalex.org/W1970834875","https://openalex.org/W2367847708","https://openalex.org/W2135643201","https://openalex.org/W2370810807","https://openalex.org/W2368895820","https://openalex.org/W2156531368","https://openalex.org/W2548524143","https://openalex.org/W2387425358","https://openalex.org/W73923811"],"abstract_inverted_index":{"Medical":[0],"images":[1],"and":[2,9,16,25,62,121,143],"videos":[3,20,33,81,142],"are":[4,123,137],"used":[5,41,91,100],"for":[6,42,92],"surgical":[7,12],"planning":[8],"augmentation,":[10],"post":[11],"analysis,":[13],"disease":[14],"progression,":[15],"cure":[17],"estimation.":[18],"Retinal":[19],"help":[21],"ophthalmologists":[22],"in":[23,47,51],"diagnosis":[24],"analysis":[26],"of":[27,49,57,66,74],"the":[28,35,52,58,64,76,119,127,132],"different":[29],"eye":[30,59],"impairments.":[31],"Such":[32],"contain":[34],"essential":[36],"information,":[37],"however,":[38],"illuminating":[39],"devices":[40],"capturing":[43],"fine":[44],"details":[45],"result":[46],"formation":[48],"blobs":[50,77,122],"captured":[53],"video.":[54],"Resultantly,":[55],"visibility":[56],"is":[60,90,99,106],"masked":[61],"obscures":[63],"observation":[65],"underlying":[67],"area.":[68],"This":[69],"paper":[70],"proposes":[71],"a":[72],"method":[73],"removing":[75],"(artifacts)":[78],"from":[79,131],"retinal":[80,141],"based":[82],"on":[83,139],"automatic":[84],"video":[85],"registration.":[86],"Rigid":[87],"registration":[88,112],"model":[89],"intra-video":[93],"(inter-frame)":[94],"registration;":[95],"normalized":[96],"mutual":[97],"information":[98],"as":[101],"image":[102],"similarity":[103],"measure":[104],"which":[105],"optimized":[107],"using":[108],"Powell's":[109],"method.":[110],"The":[111,135],"results":[113,136],"show":[114],"very":[115,146],"good":[116],"alignment":[117],"between":[118],"frames":[120],"removed":[124],"by":[125],"replacing":[126],"area":[128],"under":[129],"them":[130],"other":[133],"frames.":[134],"checked":[138],"six":[140],"they":[144],"seem":[145],"promising.":[147]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}