{"id":"https://openalex.org/W2134187741","doi":"https://doi.org/10.1109/icassp.2003.1199469","title":"Automatic image registration by stochastic optimization of mutual information","display_name":"Automatic image registration by stochastic optimization of mutual information","publication_year":2003,"publication_date":"2003-12-22","ids":{"openalex":"https://openalex.org/W2134187741","doi":"https://doi.org/10.1109/icassp.2003.1199469","mag":"2134187741"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2003.1199469","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2003.1199469","pdf_url":null,"source":{"id":"https://openalex.org/S4363608982","display_name":"2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03).","issn_l":null,"issn":null,"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03).","raw_type":"proceedings-article"},"type":"conference-paper","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/A5060680211","display_name":"Arlene Cole-Rhodes","orcid":"https://orcid.org/0000-0002-7680-4051"},"institutions":[{"id":"https://openalex.org/I83909951","display_name":"Morgan State University","ror":"https://ror.org/017d8gk22","country_code":"US","type":"education","lineage":["https://openalex.org/I83909951"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Cole-Rhodes","raw_affiliation_strings":["Electrical and Computer Engineering Dept, Morgan State University, Baltimore, MD, USA","Electr. & Comput. Eng. Dept., Morgan State Univ., Baltimore, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Dept, Morgan State University, Baltimore, MD, USA","institution_ids":["https://openalex.org/I83909951"]},{"raw_affiliation_string":"Electr. & Comput. Eng. Dept., Morgan State Univ., Baltimore, MD, USA","institution_ids":["https://openalex.org/I83909951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012778309","display_name":"A. Adenle","orcid":null},"institutions":[{"id":"https://openalex.org/I83909951","display_name":"Morgan State University","ror":"https://ror.org/017d8gk22","country_code":"US","type":"education","lineage":["https://openalex.org/I83909951"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Adenle","raw_affiliation_strings":["Electrical and Computer Engineering Dept, Morgan State University, Baltimore, MD, USA","Electr. & Comput. Eng. Dept., Morgan State Univ., Baltimore, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Dept, Morgan State University, Baltimore, MD, USA","institution_ids":["https://openalex.org/I83909951"]},{"raw_affiliation_string":"Electr. & Comput. Eng. Dept., Morgan State Univ., Baltimore, MD, USA","institution_ids":["https://openalex.org/I83909951"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I83909951"],"apc_list":null,"apc_paid":null,"fwci":0.7051,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.69303525,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"III","last_page":"313"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9987000226974487,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9987000226974487,"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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9972000122070312,"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"}},{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9959999918937683,"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/mutual-information","display_name":"Mutual information","score":0.7731994390487671},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.7649604082107544},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6797436475753784},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.6677528619766235},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.6668218970298767},{"id":"https://openalex.org/keywords/affine-transformation","display_name":"Affine transformation","score":0.6467314958572388},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6388456225395203},{"id":"https://openalex.org/keywords/rigid-transformation","display_name":"Rigid transformation","score":0.6110996007919312},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6014301180839539},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5826635956764221},{"id":"https://openalex.org/keywords/pyramid","display_name":"Pyramid (geometry)","score":0.5070195198059082},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.42741119861602783},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.4205031394958496},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4173060357570648},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.38406670093536377},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2771264910697937}],"concepts":[{"id":"https://openalex.org/C152139883","wikidata":"https://www.wikidata.org/wiki/Q252973","display_name":"Mutual information","level":2,"score":0.7731994390487671},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.7649604082107544},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6797436475753784},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.6677528619766235},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.6668218970298767},{"id":"https://openalex.org/C92757383","wikidata":"https://www.wikidata.org/wiki/Q382497","display_name":"Affine transformation","level":2,"score":0.6467314958572388},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6388456225395203},{"id":"https://openalex.org/C126795593","wikidata":"https://www.wikidata.org/wiki/Q7333813","display_name":"Rigid transformation","level":2,"score":0.6110996007919312},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6014301180839539},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5826635956764221},{"id":"https://openalex.org/C142575187","wikidata":"https://www.wikidata.org/wiki/Q3358290","display_name":"Pyramid (geometry)","level":2,"score":0.5070195198059082},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.42741119861602783},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.4205031394958496},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4173060357570648},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.38406670093536377},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2771264910697937},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2003.1199469","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2003.1199469","pdf_url":null,"source":{"id":"https://openalex.org/S4363608982","display_name":"2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03).","issn_l":null,"issn":null,"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03).","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1963623641","https://openalex.org/W1973423366","https://openalex.org/W2004537679","https://openalex.org/W2034432063","https://openalex.org/W2057771956","https://openalex.org/W2116128561","https://openalex.org/W2124289529","https://openalex.org/W2141104431","https://openalex.org/W2525550428"],"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/W2027919853","https://openalex.org/W2287511726","https://openalex.org/W4389894777"],"abstract_inverted_index":{"Image":[0],"registration":[1,45,110],"is":[2,72,82,112],"the":[3,13,23,95],"process":[4],"by":[5],"which":[6,81],"we":[7],"determine":[8],"a":[9,30,44,49,62,67,75,85,115,119],"transformation":[10,25,97],"that":[11,47],"provides":[12],"most":[14],"accurate":[15],"match":[16],"between":[17],"two":[18],"images.":[19],"The":[20,109],"search":[21,53],"for":[22],"matching":[24],"can":[26,36],"be":[27,37],"automated":[28],"with":[29,66],"suitable":[31],"choice":[32],"of":[33,58,77],"metric,":[34],"but":[35],"very":[38],"time-consuming":[39],"and":[40],"tedious.":[41],"We":[42],"consider":[43],"algorithm":[46,111],"combines":[48],"simple":[50],"yet":[51],"powerful":[52],"strategy":[54],"based":[55,93],"on":[56,94],"optimization":[57],"mutual":[59],"information":[60],"using":[61,74,84,118],"stochastic":[63],"gradient,":[64],"together":[65],"wavelet-based":[68],"multi-resolution":[69],"pyramid.":[70,121],"It":[71],"tested":[73],"pair":[76],"fundus":[78],"eye":[79],"images,":[80],"matched":[83],"six-parameter":[86],"affine":[87],"transformation.":[88],"This":[89],"extends":[90],"previous":[91],"work":[92],"three-parameter":[96],"(Cole-Rhodes,":[98],"A.":[99],"et":[100],"al.,":[101],"SPIE":[102],"Aerosense":[103],"2002,":[104],"Wavelet":[105],"Applications":[106],"IX,":[107],"2002).":[108],"implemented":[113],"in":[114],"multiresolution":[116],"manner":[117],"wavelet":[120]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}