{"id":"https://openalex.org/W2116925983","doi":"https://doi.org/10.1109/iscas.2011.5938023","title":"A low-complexity parametric transform for image compression","display_name":"A low-complexity parametric transform for image compression","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2116925983","doi":"https://doi.org/10.1109/iscas.2011.5938023","mag":"2116925983"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2011.5938023","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2011.5938023","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Symposium of Circuits and Systems (ISCAS)","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/A5072026856","display_name":"Saad Bouguezel","orcid":"https://orcid.org/0000-0001-5041-7961"},"institutions":[{"id":"https://openalex.org/I40193446","display_name":"University Ferhat Abbas of Setif","ror":"https://ror.org/02rzqza52","country_code":"DZ","type":"education","lineage":["https://openalex.org/I40193446"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Saad Bouguezel","raw_affiliation_strings":["Laboratoire de Croissance et Caract\u00e9risation de Nouveaux Semiconducteurs (LCCNS), Department of Electronics, Faculty of Technology, Ferhat Abbas University of Setif, Setif, Algeria","Laboratoire de Croissance et Caract\u00e9risation de Nouveaux, Semiconducteurs (LCCNS), Department of Electronics, Faculty of Technology, Ferhat Abbas University, Setif, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de Croissance et Caract\u00e9risation de Nouveaux Semiconducteurs (LCCNS), Department of Electronics, Faculty of Technology, Ferhat Abbas University of Setif, Setif, Algeria","institution_ids":["https://openalex.org/I40193446"]},{"raw_affiliation_string":"Laboratoire de Croissance et Caract\u00e9risation de Nouveaux, Semiconducteurs (LCCNS), Department of Electronics, Faculty of Technology, Ferhat Abbas University, Setif, Algeria","institution_ids":["https://openalex.org/I40193446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068820891","display_name":"M. Omair Ahmad","orcid":"https://orcid.org/0000-0002-2924-6659"},"institutions":[{"id":"https://openalex.org/I60158472","display_name":"Concordia University","ror":"https://ror.org/0420zvk78","country_code":"CA","type":"education","lineage":["https://openalex.org/I60158472"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"M. Omair Ahmad","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Concordia University, Montreal, Canada","[Department of Electrical and Computer Engineering, Concordia University, Montr\u00e9al, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Concordia University, Montreal, Canada","institution_ids":["https://openalex.org/I60158472"]},{"raw_affiliation_string":"[Department of Electrical and Computer Engineering, Concordia University, Montr\u00e9al, Canada]","institution_ids":["https://openalex.org/I60158472"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013967994","display_name":"M.N.S. Swamy","orcid":"https://orcid.org/0000-0002-3989-5476"},"institutions":[{"id":"https://openalex.org/I60158472","display_name":"Concordia University","ror":"https://ror.org/0420zvk78","country_code":"CA","type":"education","lineage":["https://openalex.org/I60158472"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"M.N.S. Swamy","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Concordia University, Montreal, Canada","[Department of Electrical and Computer Engineering, Concordia University, Montr\u00e9al, Canada]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Concordia University, Montreal, Canada","institution_ids":["https://openalex.org/I60158472"]},{"raw_affiliation_string":"[Department of Electrical and Computer Engineering, Concordia University, Montr\u00e9al, Canada]","institution_ids":["https://openalex.org/I60158472"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":74,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2145","last_page":"2148"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9944999814033508,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9901000261306763,"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/algorithm","display_name":"Algorithm","score":0.6306871175765991},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.6210790872573853},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.6131781935691833},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.6081196069717407},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5954672694206238},{"id":"https://openalex.org/keywords/transform-coding","display_name":"Transform coding","score":0.5437369346618652},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5158316493034363},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.49589404463768005},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.49587568640708923},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.4910154342651367},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.468387633562088},{"id":"https://openalex.org/keywords/top-hat-transform","display_name":"Top-hat transform","score":0.46206602454185486},{"id":"https://openalex.org/keywords/s-transform","display_name":"S transform","score":0.434388667345047},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.41885778307914734},{"id":"https://openalex.org/keywords/multiplication","display_name":"Multiplication (music)","score":0.41149142384529114},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.33774301409721375},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3224784731864929},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31273847818374634},{"id":"https://openalex.org/keywords/digital-image-processing","display_name":"Digital image processing","score":0.16567784547805786},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.08827927708625793}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6306871175765991},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.6210790872573853},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.6131781935691833},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.6081196069717407},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5954672694206238},{"id":"https://openalex.org/C169805256","wikidata":"https://www.wikidata.org/wiki/Q1361381","display_name":"Transform coding","level":4,"score":0.5437369346618652},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5158316493034363},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.49589404463768005},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.49587568640708923},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.4910154342651367},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.468387633562088},{"id":"https://openalex.org/C180064427","wikidata":"https://www.wikidata.org/wiki/Q2880017","display_name":"Top-hat transform","level":5,"score":0.46206602454185486},{"id":"https://openalex.org/C99234102","wikidata":"https://www.wikidata.org/wiki/Q7395403","display_name":"S transform","level":5,"score":0.434388667345047},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.41885778307914734},{"id":"https://openalex.org/C2780595030","wikidata":"https://www.wikidata.org/wiki/Q3860309","display_name":"Multiplication (music)","level":2,"score":0.41149142384529114},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.33774301409721375},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3224784731864929},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31273847818374634},{"id":"https://openalex.org/C104317675","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Digital image processing","level":4,"score":0.16567784547805786},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.08827927708625793},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"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/C155777637","wikidata":"https://www.wikidata.org/wiki/Q2736187","display_name":"Wavelet packet decomposition","level":4,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2011.5938023","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2011.5938023","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Symposium of Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1556611829","https://openalex.org/W1854057220","https://openalex.org/W1973886151","https://openalex.org/W1999526120","https://openalex.org/W2041808434","https://openalex.org/W2120792476","https://openalex.org/W2146029364","https://openalex.org/W2149584339","https://openalex.org/W2149637231","https://openalex.org/W2536582620"],"related_works":["https://openalex.org/W2094583657","https://openalex.org/W1594300462","https://openalex.org/W2158009109","https://openalex.org/W1606460848","https://openalex.org/W2112852877","https://openalex.org/W2772846670","https://openalex.org/W1706111048","https://openalex.org/W2086323236","https://openalex.org/W2154952447","https://openalex.org/W2536582620"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,27,56,63],"one-parameter":[4],"eight-point":[5],"orthogonal":[6],"transform":[7,75],"suitable":[8],"for":[9,16,26,31],"image":[10,77],"compression":[11],"is":[12,20,39,42],"proposed.":[13,40],"An":[14],"algorithm":[15],"its":[17,36],"fast":[18],"computation":[19],"developed":[21],"and":[22,70],"an":[23,45],"efficient":[24],"structure":[25],"simple":[28],"implementation":[29],"valid":[30],"all":[32],"possible":[33],"values":[34,50],"of":[35,48,51,58,92],"independent":[37],"parameter":[38,53],"It":[41],"shown":[43],"that":[44,81,91],"appropriate":[46],"selection":[47],"the":[49,52,67,73,84,93],"results":[54],"in":[55],"number":[57],"new":[59],"multiplication-free":[60],"transforms":[61,86],"having":[62,87],"good":[64],"compromise":[65],"between":[66],"computational":[68],"complexity":[69],"performance.":[71],"Applying":[72],"proposed":[74,94],"to":[76,90],"compression,":[78],"we":[79],"show":[80],"it":[82],"outperforms":[83],"existing":[85],"complexities":[88],"similar":[89],"one.":[95]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":4}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}