{"id":"https://openalex.org/W1843056423","doi":"https://doi.org/10.1109/mmcs.1997.609782","title":"Experiments in simple one-dimensional lossy image compression schemes","display_name":"Experiments in simple one-dimensional lossy image compression schemes","publication_year":1997,"publication_date":"1997-01-01","ids":{"openalex":"https://openalex.org/W1843056423","doi":"https://doi.org/10.1109/mmcs.1997.609782","mag":"1843056423"},"language":"en","primary_location":{"id":"doi:10.1109/mmcs.1997.609782","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmcs.1997.609782","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of IEEE International Conference on Multimedia Computing and Systems","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/A5054065284","display_name":"Joseph Modayil","orcid":null},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"J. Modayil","raw_affiliation_strings":["Dept. of Comput. Sci., Alberta Univ., Edmonton, Alta., Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Comput. Sci., Alberta Univ., Edmonton, Alta., Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074723041","display_name":"Howard Cheng","orcid":"https://orcid.org/0000-0001-6689-4439"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"H. Cheng","raw_affiliation_strings":["Department of Computing Science, University of Alberta, Canada","University of Alberta"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computing Science, University of Alberta, Canada","institution_ids":["https://openalex.org/I154425047"]},{"raw_affiliation_string":"University of Alberta","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100318740","display_name":"Xiaobo Li","orcid":"https://orcid.org/0000-0001-9944-3642"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xiaobo Li","raw_affiliation_strings":["Department of Computing Science, University of Alberta, Canada","University of Alberta"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computing Science, University of Alberta, Canada","institution_ids":["https://openalex.org/I154425047"]},{"raw_affiliation_string":"University of Alberta","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I154425047"],"apc_list":null,"apc_paid":null,"fwci":1.6465,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.82987848,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"614","last_page":"615"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9994999766349792,"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":0.9994999766349792,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9977999925613403,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9926000237464905,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/lossy-compression","display_name":"Lossy compression","score":0.8381422758102417},{"id":"https://openalex.org/keywords/raster-scan","display_name":"Raster scan","score":0.7356132864952087},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.7133912444114685},{"id":"https://openalex.org/keywords/raster-graphics","display_name":"Raster graphics","score":0.6625043749809265},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.5903433561325073},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5840343832969666},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.561306357383728},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5529664158821106},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4984006881713867},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.4946431815624237},{"id":"https://openalex.org/keywords/piecewise","display_name":"Piecewise","score":0.4791014492511749},{"id":"https://openalex.org/keywords/fractal-transform","display_name":"Fractal transform","score":0.44483819603919983},{"id":"https://openalex.org/keywords/texture-compression","display_name":"Texture compression","score":0.4217078685760498},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4189497232437134},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4126230776309967},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3670074939727783},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.35840263962745667},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.23993411660194397},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.09183022379875183},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.06162667274475098}],"concepts":[{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.8381422758102417},{"id":"https://openalex.org/C145406643","wikidata":"https://www.wikidata.org/wiki/Q2641959","display_name":"Raster scan","level":2,"score":0.7356132864952087},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.7133912444114685},{"id":"https://openalex.org/C181844469","wikidata":"https://www.wikidata.org/wiki/Q182270","display_name":"Raster graphics","level":2,"score":0.6625043749809265},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.5903433561325073},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5840343832969666},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.561306357383728},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5529664158821106},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4984006881713867},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.4946431815624237},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.4791014492511749},{"id":"https://openalex.org/C144112376","wikidata":"https://www.wikidata.org/wiki/Q5477512","display_name":"Fractal transform","level":5,"score":0.44483819603919983},{"id":"https://openalex.org/C54243161","wikidata":"https://www.wikidata.org/wiki/Q39333","display_name":"Texture compression","level":5,"score":0.4217078685760498},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4189497232437134},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4126230776309967},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3670074939727783},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.35840263962745667},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.23993411660194397},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.09183022379875183},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.06162667274475098},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mmcs.1997.609782","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmcs.1997.609782","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of IEEE International Conference on Multimedia Computing and Systems","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":6,"referenced_works":["https://openalex.org/W1510315553","https://openalex.org/W1596034542","https://openalex.org/W1902107388","https://openalex.org/W2072605585","https://openalex.org/W2110418833","https://openalex.org/W4255134146"],"related_works":["https://openalex.org/W1984055937","https://openalex.org/W4385770201","https://openalex.org/W1974004953","https://openalex.org/W2072796508","https://openalex.org/W2093392189","https://openalex.org/W2377833861","https://openalex.org/W2027078417","https://openalex.org/W2914940215","https://openalex.org/W4239869440","https://openalex.org/W156006608"],"abstract_inverted_index":{"The":[0,48],"paper":[1],"examines":[2],"some":[3],"one-dimensional":[4,11,19],"lossy":[5],"image":[6,14],"compression":[7,52],"schemes.":[8],"To":[9],"perform":[10],"compression,":[12,80],"an":[13],"is":[15,22],"scanned":[16],"into":[17],"a":[18,57,71],"array":[20],"which":[21],"then":[23],"compressed.":[24],"Three":[25],"types":[26],"of":[27],"scanning":[28],"are":[29,42,53,91],"considered:":[30],"raster":[31,46],"scan,":[32,34],"Hilbert":[33,38],"and":[35,39,67,70,81,89],"binary":[36,40],"scan.":[37,47],"scan":[41],"found":[43],"to":[44],"outperform":[45,77],"methods":[49],"considered":[50],"for":[51],"integer":[54],"wavelet":[55,96],"transforms,":[56],"piecewise":[58],"approximation":[59],"with":[60],"triggers":[61],"(PAT)":[62],"procedure":[63],"introduced":[64],"by":[65],"Walach":[66],"Karnin":[68],"(1986),":[69],"modified":[72],"PAT":[73,90],"algorithm":[74],"(MPAT).":[75],"Wavelets":[76],"MPAT":[78,82,88],"in":[79,83],"turn":[84],"outperforms":[85],"PAT;":[86],"however,":[87],"computationally":[92],"far":[93],"simpler":[94],"than":[95],"transforms.":[97]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
