{"id":"https://openalex.org/W2107166066","doi":"https://doi.org/10.1109/igarss.2003.1293927","title":"Combination of imagery - a study on various methods","display_name":"Combination of imagery - a study on various methods","publication_year":2004,"publication_date":"2004-05-25","ids":{"openalex":"https://openalex.org/W2107166066","doi":"https://doi.org/10.1109/igarss.2003.1293927","mag":"2107166066"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2003.1293927","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1293927","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477)","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/A5100437343","display_name":"Zhijun Wang","orcid":"https://orcid.org/0000-0001-8261-2577"},"institutions":[{"id":"https://openalex.org/I135117807","display_name":"Universit\u00e9 de Sherbrooke","ror":"https://ror.org/00kybxq39","country_code":"CA","type":"education","lineage":["https://openalex.org/I135117807"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Wang Zhijun","raw_affiliation_strings":["Department of mathematics and informatics, University of sherbrooke, Sherbrooke, QUE, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of mathematics and informatics, University of sherbrooke, Sherbrooke, QUE, Canada","institution_ids":["https://openalex.org/I135117807"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031338697","display_name":"Djemel Ziou","orcid":"https://orcid.org/0000-0003-4188-1361"},"institutions":[{"id":"https://openalex.org/I135117807","display_name":"Universit\u00e9 de Sherbrooke","ror":"https://ror.org/00kybxq39","country_code":"CA","type":"education","lineage":["https://openalex.org/I135117807"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"D. Ziou","raw_affiliation_strings":["Department of mathematics and informatics, University of sherbrooke, Sherbrooke, QUE, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of mathematics and informatics, University of sherbrooke, Sherbrooke, QUE, Canada","institution_ids":["https://openalex.org/I135117807"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087336116","display_name":"Costas Armenakis","orcid":"https://orcid.org/0000-0001-7151-5552"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"C. Armenakis","raw_affiliation_strings":["Center for Topographic Information Geomatics Canada, Ottawa, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Topographic Information Geomatics Canada, Ottawa, Canada","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.26117441,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"809","last_page":"811"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":1.0,"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":0.9955999851226807,"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":0.9912999868392944,"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/image","display_name":"Image (mathematics)","score":0.7265650629997253},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6732149720191956},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5608791708946228},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4972873032093048},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.4218381345272064}],"concepts":[{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.7265650629997253},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6732149720191956},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5608791708946228},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4972873032093048},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.4218381345272064}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2003.1293927","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1293927","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477)","raw_type":"proceedings-article"}],"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/W1997628313","https://openalex.org/W2001800591","https://openalex.org/W2105090634","https://openalex.org/W2113292457","https://openalex.org/W2116988482","https://openalex.org/W2137440839","https://openalex.org/W2145676339","https://openalex.org/W2171845746","https://openalex.org/W6685078114"],"related_works":["https://openalex.org/W2755342338","https://openalex.org/W2058170566","https://openalex.org/W2036807459","https://openalex.org/W2775347418","https://openalex.org/W1969923398","https://openalex.org/W2166024367","https://openalex.org/W2772917594","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2079911747"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"the":[3,21,37,41,56],"problem":[4],"of":[5,11,24,40,46,60],"image":[6,14,25,33,48],"combination.":[7],"The":[8,44],"mathematical":[9],"model":[10],"a":[12],"general":[13],"combination":[15,34,49],"(GIC)":[16],"method":[17],"is":[18,28,51],"driven":[19],"from":[20],"physical":[22],"principle":[23],"formation.":[26],"It":[27],"shown":[29],"that":[30],"many":[31],"existing":[32],"methods":[35,50],"are":[36],"particular":[38],"cases":[39],"GIC":[42],"method.":[43],"performance":[45],"various":[47],"then":[52],"analyzed":[53],"based":[54],"on":[55],"advantages":[57],"and":[58],"disadvantages":[59],"different":[61],"assumptions.":[62]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}