{"id":"https://openalex.org/W2120957251","doi":"https://doi.org/10.1109/icip.2008.4711873","title":"AM-FM image filters","display_name":"AM-FM image filters","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2120957251","doi":"https://doi.org/10.1109/icip.2008.4711873","mag":"2120957251"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2008.4711873","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2008.4711873","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/A5091474093","display_name":"Chuong T. Nguyen","orcid":null},"institutions":[{"id":"https://openalex.org/I8692664","display_name":"University of Oklahoma","ror":"https://ror.org/02aqsxs83","country_code":"US","type":"education","lineage":["https://openalex.org/I8692664"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Chuong T. Nguyen","raw_affiliation_strings":["School of Electrical and Computer Engineering, University of Oklahama, Norman, OK, USA","Sch. of Electr. & Comput. Eng., Univ. of Oklahoma, Norman, OK"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, University of Oklahama, Norman, OK, USA","institution_ids":["https://openalex.org/I8692664"]},{"raw_affiliation_string":"Sch. of Electr. & Comput. Eng., Univ. of Oklahoma, Norman, OK","institution_ids":["https://openalex.org/I8692664"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108518519","display_name":"Joseph Havlicek","orcid":null},"institutions":[{"id":"https://openalex.org/I8692664","display_name":"University of Oklahoma","ror":"https://ror.org/02aqsxs83","country_code":"US","type":"education","lineage":["https://openalex.org/I8692664"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph P. Havlicek","raw_affiliation_strings":["School of Electrical and Computer Engineering, University of Oklahama, Norman, OK, USA","Sch. of Electr. & Comput. Eng., Univ. of Oklahoma, Norman, OK"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, University of Oklahama, Norman, OK, USA","institution_ids":["https://openalex.org/I8692664"]},{"raw_affiliation_string":"Sch. of Electr. & Comput. Eng., Univ. of Oklahoma, Norman, OK","institution_ids":["https://openalex.org/I8692664"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5091474093"],"corresponding_institution_ids":["https://openalex.org/I8692664"],"apc_list":null,"apc_paid":null,"fwci":1.4198,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.83964489,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"44","issue":null,"first_page":"789","last_page":"792"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9998000264167786,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9998000264167786,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9968000054359436,"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.5806727409362793},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5487736463546753},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5398433208465576},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.5252140164375305},{"id":"https://openalex.org/keywords/top-hat-transform","display_name":"Top-hat transform","score":0.5202354192733765},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.4962177872657776},{"id":"https://openalex.org/keywords/image-restoration","display_name":"Image restoration","score":0.47366461157798767},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.4432692527770996},{"id":"https://openalex.org/keywords/frequency-modulation","display_name":"Frequency modulation","score":0.4379673898220062},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.43727219104766846},{"id":"https://openalex.org/keywords/image-fusion","display_name":"Image fusion","score":0.4310976266860962},{"id":"https://openalex.org/keywords/digital-image-processing","display_name":"Digital image processing","score":0.4178951680660248},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4078296422958374},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1264851987361908},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1219964325428009},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.11175039410591125}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5806727409362793},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5487736463546753},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5398433208465576},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.5252140164375305},{"id":"https://openalex.org/C180064427","wikidata":"https://www.wikidata.org/wiki/Q2880017","display_name":"Top-hat transform","level":5,"score":0.5202354192733765},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.4962177872657776},{"id":"https://openalex.org/C106430172","wikidata":"https://www.wikidata.org/wiki/Q6002272","display_name":"Image restoration","level":4,"score":0.47366461157798767},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.4432692527770996},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.4379673898220062},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.43727219104766846},{"id":"https://openalex.org/C69744172","wikidata":"https://www.wikidata.org/wiki/Q860822","display_name":"Image fusion","level":3,"score":0.4310976266860962},{"id":"https://openalex.org/C104317675","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Digital image processing","level":4,"score":0.4178951680660248},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4078296422958374},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1264851987361908},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1219964325428009},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.11175039410591125}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icip.2008.4711873","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2008.4711873","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:10.1.1.216.229","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.216.229","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://hotnsour.ou.edu/joebob/PdfPubs/ChuongICIP08.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.8100000023841858,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2007221293","https://openalex.org/W2014509085","https://openalex.org/W2097787538","https://openalex.org/W2107790757","https://openalex.org/W2109812093","https://openalex.org/W2117752214","https://openalex.org/W2120495350","https://openalex.org/W2121111498","https://openalex.org/W2130494598","https://openalex.org/W2142972766","https://openalex.org/W2148357453","https://openalex.org/W2150485046","https://openalex.org/W2152862099","https://openalex.org/W2168913552","https://openalex.org/W2482819024"],"related_works":["https://openalex.org/W2903233146","https://openalex.org/W1991547743","https://openalex.org/W1965381458","https://openalex.org/W1969377463","https://openalex.org/W2799939533","https://openalex.org/W2355025681","https://openalex.org/W2744021244","https://openalex.org/W1495814089","https://openalex.org/W2342090677","https://openalex.org/W2373422982"],"abstract_inverted_index":{"We":[0,65],"introduce":[1],"a":[2,62],"multicomponent":[3,101],"invertible":[4],"AM-FM":[5,15,102],"image":[6,21,38,77,80,97],"transform":[7,28],"and":[8,31,40,68,72,79],"use":[9],"it":[10],"to":[11,56,93],"define":[12],"new":[13],"nonlinear":[14],"filters":[16],"for":[17],"performing":[18],"modulation":[19,84],"domain":[20],"processing.":[22],"The":[23],"key":[24],"elements":[25],"of":[26,49,61],"the":[27,36,57,83,91],"are":[29,88],"analysis":[30],"synthesis":[32],"filterbanks":[33],"based":[34,45],"on":[35,46],"steerable":[37],"pyramid":[39],"perfect":[41],"reconstruction":[42],"demodulation":[43],"algorithms":[44],"analytic":[47],"differentiation":[48],"continuous":[50],"cubic":[51],"tensor":[52],"spline":[53],"models":[54],"fit":[55],"unwrapped":[58],"phase":[59],"samples":[60],"digital":[63],"image.":[64],"demonstrate":[66,94],"spatially":[67],"spectrally":[69],"localized":[70],"orientation":[71],"frequency":[73],"selective":[74],"filtering,":[75],"simple":[76],"restoration,":[78],"fusion":[81],"in":[82],"domain.":[85],"These":[86],"results":[87],"also":[89],"among":[90],"first":[92],"high":[95],"fidelity":[96],"reconstructions":[98],"from":[99],"computed":[100],"models.":[103]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2014,"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"}
