{"id":"https://openalex.org/W2144362631","doi":"https://doi.org/10.1109/pcs.2012.6213328","title":"Fine rate control and high SNR coding for sparse histogram images","display_name":"Fine rate control and high SNR coding for sparse histogram images","publication_year":2012,"publication_date":"2012-05-01","ids":{"openalex":"https://openalex.org/W2144362631","doi":"https://doi.org/10.1109/pcs.2012.6213328","mag":"2144362631"},"language":"en","primary_location":{"id":"doi:10.1109/pcs.2012.6213328","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs.2012.6213328","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Picture Coding Symposium","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/A5036393534","display_name":"Masahiro Iwahashi","orcid":"https://orcid.org/0000-0002-7566-1247"},"institutions":[{"id":"https://openalex.org/I85922643","display_name":"Nagaoka University of Technology","ror":"https://ror.org/00ys1hz88","country_code":"JP","type":"education","lineage":["https://openalex.org/I85922643"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"M. Iwahashi","raw_affiliation_strings":["Department of Electrical Engineering, Nagaoka University of Technology, Nagaoka, Niigata, Japan","Dept. of Electrical Engineering Nagaoka University of Technology  Nagaoka Niigata Japan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Nagaoka University of Technology, Nagaoka, Niigata, Japan","institution_ids":["https://openalex.org/I85922643"]},{"raw_affiliation_string":"Dept. of Electrical Engineering Nagaoka University of Technology  Nagaoka Niigata Japan","institution_ids":["https://openalex.org/I85922643"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101591671","display_name":"Hiroyuki Kobayashi","orcid":"https://orcid.org/0000-0003-1713-5318"},"institutions":[{"id":"https://openalex.org/I52706244","display_name":"College of Industrial Technology","ror":"https://ror.org/054a9s036","country_code":"JP","type":"education","lineage":["https://openalex.org/I52706244"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"H. Kobayashi","raw_affiliation_strings":["Tokyo Metropolitan College of Industrial Technology, Shinagawa, Tokyo, Japan","[Tokyo Metropolitan College of Industrial Technology, Shinagawa, Tokyo, Japan]"],"affiliations":[{"raw_affiliation_string":"Tokyo Metropolitan College of Industrial Technology, Shinagawa, Tokyo, Japan","institution_ids":["https://openalex.org/I52706244"]},{"raw_affiliation_string":"[Tokyo Metropolitan College of Industrial Technology, Shinagawa, Tokyo, Japan]","institution_ids":["https://openalex.org/I52706244"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015250468","display_name":"Hitoshi Kiya","orcid":"https://orcid.org/0000-0001-8061-3090"},"institutions":[{"id":"https://openalex.org/I69740276","display_name":"Tokyo Metropolitan University","ror":"https://ror.org/00ws30h19","country_code":"JP","type":"education","lineage":["https://openalex.org/I69740276"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"H. Kiya","raw_affiliation_strings":["Department of System Design, Tokyo Metropolitan University, Hino, Tokyo, Japan","Dept. of System Design, Tokyo Metropolitan University, Hino, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Department of System Design, Tokyo Metropolitan University, Hino, Tokyo, Japan","institution_ids":["https://openalex.org/I69740276"]},{"raw_affiliation_string":"Dept. of System Design, Tokyo Metropolitan University, Hino, Tokyo, Japan","institution_ids":["https://openalex.org/I69740276"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5036393534"],"corresponding_institution_ids":["https://openalex.org/I85922643"],"apc_list":null,"apc_paid":null,"fwci":1.0982,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.80903545,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"205","last_page":"208"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","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/T10901","display_name":"Advanced Data Compression Techniques","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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9993000030517578,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9984999895095825,"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/histogram","display_name":"Histogram","score":0.8252588510513306},{"id":"https://openalex.org/keywords/lossy-compression","display_name":"Lossy compression","score":0.7692571878433228},{"id":"https://openalex.org/keywords/histogram-matching","display_name":"Histogram matching","score":0.7684038877487183},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6139429211616516},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.596308708190918},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5445277690887451},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5245419144630432},{"id":"https://openalex.org/keywords/image-histogram","display_name":"Image histogram","score":0.4957912862300873},{"id":"https://openalex.org/keywords/lossless-compression","display_name":"Lossless compression","score":0.45866668224334717},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.44726577401161194},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.428713321685791},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3899686634540558},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.3793031871318817},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3635003864765167},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.22901752591133118},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.19815433025360107},{"id":"https://openalex.org/keywords/image-texture","display_name":"Image texture","score":0.07791069149971008}],"concepts":[{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.8252588510513306},{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.7692571878433228},{"id":"https://openalex.org/C127449775","wikidata":"https://www.wikidata.org/wiki/Q3785871","display_name":"Histogram matching","level":4,"score":0.7684038877487183},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6139429211616516},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.596308708190918},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5445277690887451},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5245419144630432},{"id":"https://openalex.org/C62725073","wikidata":"https://www.wikidata.org/wiki/Q1771663","display_name":"Image histogram","level":5,"score":0.4957912862300873},{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.45866668224334717},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.44726577401161194},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.428713321685791},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3899686634540558},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.3793031871318817},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3635003864765167},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.22901752591133118},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.19815433025360107},{"id":"https://openalex.org/C63099799","wikidata":"https://www.wikidata.org/wiki/Q17147001","display_name":"Image texture","level":4,"score":0.07791069149971008}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pcs.2012.6213328","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs.2012.6213328","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Picture Coding Symposium","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":8,"referenced_works":["https://openalex.org/W2028387568","https://openalex.org/W2084186743","https://openalex.org/W2111323057","https://openalex.org/W2113704884","https://openalex.org/W2134412393","https://openalex.org/W2142145778","https://openalex.org/W2150593711","https://openalex.org/W2168611951"],"related_works":["https://openalex.org/W2066185872","https://openalex.org/W2065866067","https://openalex.org/W2375849557","https://openalex.org/W2152100107","https://openalex.org/W2110241600","https://openalex.org/W2109325523","https://openalex.org/W1979012573","https://openalex.org/W2157003198","https://openalex.org/W1994838069","https://openalex.org/W2943995207"],"abstract_inverted_index":{"In":[0],"this":[1],"report,":[2],"we":[3],"propose":[4],"a":[5,69,73],"lossy":[6,70],"compression":[7],"algorithm":[8],"which":[9],"can":[10],"utilize":[11],"the":[12,52,65,85,92,100,105],"`histogram":[13],"sparseness'":[14],"of":[15,18,26,42,91],"pixel":[16,27,43],"values":[17,28,44],"an":[19,59],"input":[20],"image":[21],"signal.":[22],"The":[23],"bit":[24,93],"depth":[25],"has":[29],"becoming":[30],"longer":[31],"than":[32],"conventional":[33],"ones":[34],"in":[35,99],"high":[36],"dynamic":[37],"range":[38],"images.":[39,80],"Their":[40],"histogram":[41,53,66,78],"tends":[45],"to":[46,68,104],"be":[47],"`sparse',":[48],"-":[49],"not":[50],"all":[51],"bins":[54],"are":[55],"used.":[56],"We":[57],"extend":[58],"existing":[60,106],"lossless":[61],"coding":[62],"based":[63],"on":[64],"packing":[67],"coding,":[71],"introducing":[72],"non-uniform":[74],"quantization":[75],"especially":[76],"for":[77],"sparse":[79],"It":[81],"was":[82],"confirmed":[83],"that":[84],"proposed":[86],"method":[87],"attains":[88],"finer":[89],"control":[90],"rate":[94],"and":[95],"also":[96],"higher":[97],"SNR":[98],"rate-distortion":[101],"curve":[102],"comparing":[103],"method.":[107]},"counts_by_year":[{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}