{"id":"https://openalex.org/W2016272839","doi":"https://doi.org/10.1155/asp/2006/72705","title":"Wavelet Video Denoising with Regularized Multiresolution Motion Estimation","display_name":"Wavelet Video Denoising with Regularized Multiresolution Motion Estimation","publication_year":2006,"publication_date":"2006-02-22","ids":{"openalex":"https://openalex.org/W2016272839","doi":"https://doi.org/10.1155/asp/2006/72705","mag":"2016272839"},"language":"en","primary_location":{"id":"doi:10.1155/asp/2006/72705","is_oa":true,"landing_page_url":"https://doi.org/10.1155/asp/2006/72705","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/ASP/2006/72705","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/ASP/2006/72705","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108248080","display_name":"Fu Jin","orcid":null},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Fu Jin","raw_affiliation_strings":["Department of Systems Design Engineering, Faculty of Engineering, University of Waterloo, Waterloo, ON, Canada, N2L 3G1","Department of Systems Design Engineering, Faculty of Engineering, University of Waterloo, Waterloo, ON, Canada#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Systems Design Engineering, Faculty of Engineering, University of Waterloo, Waterloo, ON, Canada, N2L 3G1","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Department of Systems Design Engineering, Faculty of Engineering, University of Waterloo, Waterloo, ON, Canada#TAB#","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078015739","display_name":"Paul Fieguth","orcid":"https://orcid.org/0000-0001-7260-2260"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Paul Fieguth","raw_affiliation_strings":["Department of Systems Design Engineering, Faculty of Engineering, University of Waterloo, Waterloo, ON, Canada, N2L 3G1","Department of Systems Design Engineering, Faculty of Engineering, University of Waterloo, Waterloo, ON, Canada#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Systems Design Engineering, Faculty of Engineering, University of Waterloo, Waterloo, ON, Canada, N2L 3G1","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Department of Systems Design Engineering, Faculty of Engineering, University of Waterloo, Waterloo, ON, Canada#TAB#","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034199264","display_name":"L.L. Winger","orcid":null},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Lowell Winger","raw_affiliation_strings":["Department of Systems Design Engineering, Faculty of Engineering, University of Waterloo, Waterloo, ON, Canada, N2L 3G1","Department of Systems Design Engineering, Faculty of Engineering, University of Waterloo, Waterloo, ON, Canada#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Systems Design Engineering, Faculty of Engineering, University of Waterloo, Waterloo, ON, Canada, N2L 3G1","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Department of Systems Design Engineering, Faculty of Engineering, University of Waterloo, Waterloo, ON, Canada#TAB#","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5108248080"],"corresponding_institution_ids":["https://openalex.org/I151746483"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":3.1542,"has_fulltext":true,"cited_by_count":31,"citation_normalized_percentile":{"value":0.92103236,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"2006","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":1.0,"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":1.0,"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":0.9976999759674072,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9973000288009644,"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":0.7401527166366577},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.7075452208518982},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.6967936754226685},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.6869488954544067},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6852593421936035},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.6588805913925171},{"id":"https://openalex.org/keywords/quarter-pixel-motion","display_name":"Quarter-pixel motion","score":0.6465597748756409},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5905680060386658},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.5375949740409851},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.5339483022689819},{"id":"https://openalex.org/keywords/video-denoising","display_name":"Video denoising","score":0.4765125811100006},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4581971764564514},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4428769648075104},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3737664222717285},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.21118876338005066},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.13773462176322937}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7401527166366577},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.7075452208518982},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.6967936754226685},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.6869488954544067},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6852593421936035},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.6588805913925171},{"id":"https://openalex.org/C174493125","wikidata":"https://www.wikidata.org/wiki/Q1073461","display_name":"Quarter-pixel motion","level":3,"score":0.6465597748756409},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5905680060386658},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.5375949740409851},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.5339483022689819},{"id":"https://openalex.org/C30814859","wikidata":"https://www.wikidata.org/wiki/Q4119603","display_name":"Video denoising","level":5,"score":0.4765125811100006},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4581971764564514},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4428769648075104},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3737664222717285},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.21118876338005066},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.13773462176322937},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/asp/2006/72705","is_oa":true,"landing_page_url":"https://doi.org/10.1155/asp/2006/72705","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/ASP/2006/72705","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.145.5366","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.145.5366","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ocho.uwaterloo.ca/~pfieguth/Research/Papers/fu_motion.pdf","raw_type":"text"},{"id":"pmh:oai:doaj.org/article:d5d186c730864896a458d69dc5813eb6","is_oa":true,"landing_page_url":"https://doaj.org/article/d5d186c730864896a458d69dc5813eb6","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Advances in Signal Processing, Vol 2006, Iss 1, p 072705 (2006)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/asp/2006/72705","is_oa":true,"landing_page_url":"https://doi.org/10.1155/asp/2006/72705","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/ASP/2006/72705","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.6000000238418579,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2016272839.pdf","grobid_xml":"https://content.openalex.org/works/W2016272839.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W1554544485","https://openalex.org/W1567306314","https://openalex.org/W1622620102","https://openalex.org/W2004217976","https://openalex.org/W2031836675","https://openalex.org/W2065391104","https://openalex.org/W2082149116","https://openalex.org/W2099831875","https://openalex.org/W2100189128","https://openalex.org/W2106200738","https://openalex.org/W2113945798","https://openalex.org/W2120981234","https://openalex.org/W2128770445","https://openalex.org/W2134050600","https://openalex.org/W2135887342","https://openalex.org/W2136584541","https://openalex.org/W2136910298","https://openalex.org/W2144664159","https://openalex.org/W2146410565","https://openalex.org/W2158940042","https://openalex.org/W2160461961","https://openalex.org/W2160637922","https://openalex.org/W2161688421","https://openalex.org/W2163612361","https://openalex.org/W3147065412","https://openalex.org/W3214000901","https://openalex.org/W4214540058","https://openalex.org/W4241625529"],"related_works":["https://openalex.org/W1579157894","https://openalex.org/W1530267862","https://openalex.org/W1967654336","https://openalex.org/W2153529351","https://openalex.org/W2016848112","https://openalex.org/W1541334882","https://openalex.org/W2169116484","https://openalex.org/W2157391823","https://openalex.org/W2040149295","https://openalex.org/W2140285056"],"abstract_inverted_index":{"This":[0],"paper":[1],"develops":[2],"a":[3,35],"new":[4],"approach":[5],"to":[6,27,46,67,98],"video":[7,89],"denoising,":[8],"in":[9,21,55,104],"which":[10,40],"motion":[11,42,52,71,83],"estimation/compensation,":[12],"temporal":[13,68],"filtering,":[14],"and":[15,75],"spatial":[16,64,114],"smoothing":[17],"are":[18,73],"all":[19],"undertaken":[20],"the":[22,32,56,82,99,102,105],"wavelet":[23,38,57],"domain.":[24,58],"The":[25],"key":[26],"making":[28],"this":[29],"possible":[30],"is":[31,61,84],"use":[33],"of":[34,53,101,112],"shift-invariant,":[36],"overcomplete":[37],"transform,":[39],"allows":[41],"between":[43],"image":[44],"frames":[45],"be":[47],"manifested":[48],"as":[49],"an":[50],"equivalent":[51],"coefficients":[54,80],"Our":[59],"focus":[60],"on":[62,87],"minimizing":[63],"blurring,":[65],"restricting":[66],"filtering":[69],"when":[70,81],"estimates":[72],"reliable,":[74],"spatially":[76],"shrinking":[77],"only":[78],"insignificant":[79],"unreliable.":[85],"Tests":[86],"standard":[88],"sequences":[90],"show":[91],"that":[92],"our":[93],"results":[94],"yield":[95],"comparable":[96],"PSNR":[97],"state":[100],"art":[103],"literature,":[106],"but":[107],"with":[108],"considerably":[109],"improved":[110],"preservation":[111],"fine":[113],"details.":[115]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}