{"id":"https://openalex.org/W2036866440","doi":"https://doi.org/10.1109/icassp.2010.5495309","title":"An adaptive sparse representation for remote sensing image based on combination of wavelet and adaptive directional filter","display_name":"An adaptive sparse representation for remote sensing image based on combination of wavelet and adaptive directional filter","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2036866440","doi":"https://doi.org/10.1109/icassp.2010.5495309","mag":"2036866440"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2010.5495309","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2010.5495309","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Acoustics, Speech and Signal 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/A5028822516","display_name":"Chengfu Huo","orcid":"https://orcid.org/0000-0003-3611-6921"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chengfu Huo","raw_affiliation_strings":["Department of Electronic Engineering and Information Science, University of Science and Technology, Hefei, China","Dept. of Electronic Engineering & Information Science, University of Science and Technology of China, Hefei, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering and Information Science, University of Science and Technology, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Dept. of Electronic Engineering & Information Science, University of Science and Technology of China, Hefei, China#TAB#","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101618647","display_name":"Rong Zhang","orcid":"https://orcid.org/0000-0002-8136-0643"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong Zhang","raw_affiliation_strings":["Department of Electronic Engineering and Information Science, University of Science and Technology, Hefei, China","Dept. of Electronic Engineering & Information Science, University of Science and Technology of China, Hefei, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering and Information Science, University of Science and Technology, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Dept. of Electronic Engineering & Information Science, University of Science and Technology of China, Hefei, China#TAB#","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089567077","display_name":"Dong Yin","orcid":"https://orcid.org/0000-0003-1995-216X"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Yin","raw_affiliation_strings":["Department of Electronic Engineering and Information Science, University of Science and Technology, Hefei, China","Dept. of Electronic Engineering & Information Science, University of Science and Technology of China, Hefei, China#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering and Information Science, University of Science and Technology, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"Dept. of Electronic Engineering & Information Science, University of Science and Technology of China, Hefei, China#TAB#","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5028822516"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":1.0528,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.80169067,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"6","issue":null,"first_page":"990","last_page":"993"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9991999864578247,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9955000281333923,"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":0.6080678105354309},{"id":"https://openalex.org/keywords/sparse-approximation","display_name":"Sparse approximation","score":0.5984501838684082},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5953262448310852},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5748311281204224},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.5414794087409973},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5315243005752563},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.520211398601532},{"id":"https://openalex.org/keywords/binary-tree","display_name":"Binary tree","score":0.5163934826850891},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5133013129234314},{"id":"https://openalex.org/keywords/binary-image","display_name":"Binary image","score":0.4988398551940918},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.46541309356689453},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.4588165879249573},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4348214864730835},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.434800386428833},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3942068815231323},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.3410745859146118},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31804585456848145},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3008681535720825}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6080678105354309},{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.5984501838684082},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5953262448310852},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5748311281204224},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.5414794087409973},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5315243005752563},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.520211398601532},{"id":"https://openalex.org/C197855036","wikidata":"https://www.wikidata.org/wiki/Q380172","display_name":"Binary tree","level":2,"score":0.5163934826850891},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5133013129234314},{"id":"https://openalex.org/C193828747","wikidata":"https://www.wikidata.org/wiki/Q864118","display_name":"Binary image","level":4,"score":0.4988398551940918},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.46541309356689453},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.4588165879249573},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4348214864730835},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.434800386428833},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3942068815231323},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.3410745859146118},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31804585456848145},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3008681535720825},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2010.5495309","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2010.5495309","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Acoustics, Speech and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.6299999952316284,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1971103086","https://openalex.org/W2043299190","https://openalex.org/W2095763972","https://openalex.org/W2106002835","https://openalex.org/W2116555067","https://openalex.org/W2117709775","https://openalex.org/W2117853853","https://openalex.org/W2145263492","https://openalex.org/W4231428347","https://openalex.org/W6674633151","https://openalex.org/W6677537694"],"related_works":["https://openalex.org/W2130187411","https://openalex.org/W2387058352","https://openalex.org/W2004814108","https://openalex.org/W2890544631","https://openalex.org/W2511090434","https://openalex.org/W2985373316","https://openalex.org/W1981453930","https://openalex.org/W2930504574","https://openalex.org/W2163950289","https://openalex.org/W2356773987"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"an":[3,75],"adaptive":[4,38],"sparse":[5,120],"representation":[6,121],"scheme":[7,28,73,108],"for":[8,109],"the":[9,13,52,57,65,90,100,103,118],"remote":[10,110],"sensing":[11,111],"image,":[12],"geometric":[14,59],"structure":[15],"of":[16,23,51,67,92,102,106,117],"which":[17,33,41,80],"is":[18,42,81,113],"more":[19],"complex":[20],"than":[21,115],"that":[22],"natural":[24],"image.":[25],"The":[26,49],"presented":[27],"includes":[29],"two":[30],"main":[31],"stages":[32],"are":[34],"wavelet":[35],"transform":[36],"and":[37,70,97],"directional":[39],"filter":[40],"designed":[43],"based":[44],"on":[45,56],"a":[46,82],"binary":[47,53],"tree.":[48],"construction":[50],"tree":[54],"depends":[55],"image":[58,112],"information":[60],"in":[61,89],"frequency":[62],"domain.":[63],"Besides":[64],"properties":[66],"multiscale,":[68],"multidirectionality":[69],"nonredundancy,":[71],"our":[72,107],"has":[74],"additional":[76],"property":[77],"named":[78],"adaptation":[79],"particular":[83],"characteristic.":[84],"Experimental":[85],"results":[86],"show":[87],"that,":[88],"sense":[91],"signal":[93],"to":[94],"noise":[95],"ratio":[96],"visual":[98],"quality,":[99],"performance":[101],"nonlinear":[104],"approximation":[105],"better":[114],"most":[116],"existing":[119],"schemes.":[122]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}