{"id":"https://openalex.org/W2077711435","doi":"https://doi.org/10.1007/s11265-011-0590-1","title":"An Improved Floating-to-Fixed-Point Conversion Scheme for DCT Quantization Algorithm","display_name":"An Improved Floating-to-Fixed-Point Conversion Scheme for DCT Quantization Algorithm","publication_year":2011,"publication_date":"2011-05-16","ids":{"openalex":"https://openalex.org/W2077711435","doi":"https://doi.org/10.1007/s11265-011-0590-1","mag":"2077711435"},"language":"en","primary_location":{"id":"doi:10.1007/s11265-011-0590-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11265-011-0590-1","pdf_url":null,"source":{"id":"https://openalex.org/S11258463","display_name":"Journal of Signal Processing Systems","issn_l":"1939-8018","issn":["1939-8018","1939-8115"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Signal Processing Systems","raw_type":"journal-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/A5100403185","display_name":"Lin Wang","orcid":"https://orcid.org/0000-0002-6698-129X"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lin Wang","raw_affiliation_strings":["School of Electronic and Information Engineering, Dalian University of Technology, Dalian, 116023, People\u2019s Republic of China","School of Electronic and Information Engineering, Dalian University of Technology, Dalian, People's Republic of China 116023#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Dalian University of Technology, Dalian, 116023, People\u2019s Republic of China","institution_ids":["https://openalex.org/I27357992"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, Dalian University of Technology, Dalian, People's Republic of China 116023#TAB#","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080791396","display_name":"Fuliang Yin","orcid":"https://orcid.org/0000-0003-2642-8489"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fuliang Yin","raw_affiliation_strings":["School of Electronic and Information Engineering, Dalian University of Technology, Dalian, 116023, People\u2019s Republic of China","School of Electronic and Information Engineering, Dalian University of Technology, Dalian, People's Republic of China 116023#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Dalian University of Technology, Dalian, 116023, People\u2019s Republic of China","institution_ids":["https://openalex.org/I27357992"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, Dalian University of Technology, Dalian, People's Republic of China 116023#TAB#","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100457637","display_name":"Zhe Chen","orcid":"https://orcid.org/0000-0001-5004-8975"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhe Chen","raw_affiliation_strings":["School of Electronic and Information Engineering, Dalian University of Technology, Dalian, 116023, People\u2019s Republic of China","School of Electronic and Information Engineering, Dalian University of Technology, Dalian, People's Republic of China 116023#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Dalian University of Technology, Dalian, 116023, People\u2019s Republic of China","institution_ids":["https://openalex.org/I27357992"]},{"raw_affiliation_string":"School of Electronic and Information Engineering, Dalian University of Technology, Dalian, People's Republic of China 116023#TAB#","institution_ids":["https://openalex.org/I27357992"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100403185"],"corresponding_institution_ids":["https://openalex.org/I27357992"],"apc_list":{"value":2490,"currency":"EUR","value_usd":3090},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13829608,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"66","issue":"2","first_page":"135","last_page":"139"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9998999834060669,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9998999834060669,"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":0.9986000061035156,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9980000257492065,"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/quantization","display_name":"Quantization (signal processing)","score":0.7642362117767334},{"id":"https://openalex.org/keywords/fixed-point","display_name":"Fixed point","score":0.7067461013793945},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6766745448112488},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.6682295799255371},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5237303376197815},{"id":"https://openalex.org/keywords/trellis-quantization","display_name":"Trellis quantization","score":0.5188073515892029},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.45315787196159363},{"id":"https://openalex.org/keywords/realization","display_name":"Realization (probability)","score":0.4369054436683655},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.42307135462760925},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4112778306007385},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3863729238510132},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.34403419494628906},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2937244772911072},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.26825106143951416},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.182826429605484},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.05476862192153931}],"concepts":[{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.7642362117767334},{"id":"https://openalex.org/C61445026","wikidata":"https://www.wikidata.org/wiki/Q217608","display_name":"Fixed point","level":2,"score":0.7067461013793945},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6766745448112488},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.6682295799255371},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5237303376197815},{"id":"https://openalex.org/C5317259","wikidata":"https://www.wikidata.org/wiki/Q4462361","display_name":"Trellis quantization","level":5,"score":0.5188073515892029},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.45315787196159363},{"id":"https://openalex.org/C2781089630","wikidata":"https://www.wikidata.org/wiki/Q21856745","display_name":"Realization (probability)","level":2,"score":0.4369054436683655},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.42307135462760925},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4112778306007385},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3863729238510132},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.34403419494628906},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2937244772911072},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.26825106143951416},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.182826429605484},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.05476862192153931},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11265-011-0590-1","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11265-011-0590-1","pdf_url":null,"source":{"id":"https://openalex.org/S11258463","display_name":"Journal of Signal Processing Systems","issn_l":"1939-8018","issn":["1939-8018","1939-8115"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Signal Processing Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.5299999713897705,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1603895355","https://openalex.org/W1982146944","https://openalex.org/W2047215160","https://openalex.org/W2132000808","https://openalex.org/W2488097972","https://openalex.org/W4251100635","https://openalex.org/W6820230412"],"related_works":["https://openalex.org/W2146506178","https://openalex.org/W2101873178","https://openalex.org/W2494311197","https://openalex.org/W2100366266","https://openalex.org/W2113996301","https://openalex.org/W1606642682","https://openalex.org/W2170664457","https://openalex.org/W1482458189","https://openalex.org/W2138957216","https://openalex.org/W2335389383"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}
