{"id":"https://openalex.org/W2099939710","doi":"https://doi.org/10.1109/dasip.2010.5706262","title":"On-chip compression for HDR image sensors","display_name":"On-chip compression for HDR image sensors","publication_year":2010,"publication_date":"2010-10-01","ids":{"openalex":"https://openalex.org/W2099939710","doi":"https://doi.org/10.1109/dasip.2010.5706262","mag":"2099939710"},"language":"en","primary_location":{"id":"doi:10.1109/dasip.2010.5706262","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dasip.2010.5706262","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 Conference on Design and Architectures for Signal and Image Processing (DASIP)","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/A5001278589","display_name":"Fadoua Guezzi Messaoud","orcid":null},"institutions":[{"id":"https://openalex.org/I4210150049","display_name":"Laboratoire d'\u00c9lectronique des Technologies de l'Information","ror":"https://ror.org/04mf0wv34","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I4210117989","https://openalex.org/I4210150049"]},{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I3020098449","display_name":"CEA Grenoble","ror":"https://ror.org/02mg6n827","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I3020098449"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]},{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Fadoua Guezzi Messaoud","raw_affiliation_strings":["L3I-MINATEC, CEA-LETI, Grenoble, France","CEA LETI, L3I - MINATEC, Grenoble, France"],"affiliations":[{"raw_affiliation_string":"L3I-MINATEC, CEA-LETI, Grenoble, France","institution_ids":["https://openalex.org/I4210150049","https://openalex.org/I899635006","https://openalex.org/I106785703","https://openalex.org/I3020098449","https://openalex.org/I2738703131"]},{"raw_affiliation_string":"CEA LETI, L3I - MINATEC, Grenoble, France","institution_ids":["https://openalex.org/I3020098449","https://openalex.org/I4210150049","https://openalex.org/I2738703131","https://openalex.org/I106785703"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047445049","display_name":"Arnaud Peizerat","orcid":null},"institutions":[{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]},{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]},{"id":"https://openalex.org/I3020098449","display_name":"CEA Grenoble","ror":"https://ror.org/02mg6n827","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I3020098449"]},{"id":"https://openalex.org/I4210150049","display_name":"Laboratoire d'\u00c9lectronique des Technologies de l'Information","ror":"https://ror.org/04mf0wv34","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I4210117989","https://openalex.org/I4210150049"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Arnaud Peizerat","raw_affiliation_strings":["L3I-MINATEC, CEA-LETI, Grenoble, France","CEA LETI, L3I - MINATEC, Grenoble, France"],"affiliations":[{"raw_affiliation_string":"L3I-MINATEC, CEA-LETI, Grenoble, France","institution_ids":["https://openalex.org/I4210150049","https://openalex.org/I899635006","https://openalex.org/I106785703","https://openalex.org/I3020098449","https://openalex.org/I2738703131"]},{"raw_affiliation_string":"CEA LETI, L3I - MINATEC, Grenoble, France","institution_ids":["https://openalex.org/I3020098449","https://openalex.org/I4210150049","https://openalex.org/I2738703131","https://openalex.org/I106785703"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008973296","display_name":"Antoine Dupret","orcid":null},"institutions":[{"id":"https://openalex.org/I4387154752","display_name":"ESIEE Paris","ror":"https://ror.org/04x383a88","country_code":"FR","type":"education","lineage":["https://openalex.org/I2801673036","https://openalex.org/I4210154111","https://openalex.org/I4387154752"]},{"id":"https://openalex.org/I12187552","display_name":"UniLaSalle Amiens (ESIEE-Amiens)","ror":"https://ror.org/03r13py57","country_code":"FR","type":"education","lineage":["https://openalex.org/I12187552"]},{"id":"https://openalex.org/I4210154111","display_name":"Universit\u00e9 Gustave Eiffel","ror":"https://ror.org/03x42jk29","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210154111"]},{"id":"https://openalex.org/I35298706","display_name":"ESIEA University","ror":"https://ror.org/00g6cx256","country_code":"FR","type":"education","lineage":["https://openalex.org/I35298706"]},{"id":"https://openalex.org/I4387155313","display_name":"Laboratoire d'\u00e9lectronique, syst\u00e8mes de communication et microsyst\u00e8mes","ror":"https://ror.org/01m83bk32","country_code":null,"type":"facility","lineage":["https://openalex.org/I124158823","https://openalex.org/I1294671590","https://openalex.org/I4210134562","https://openalex.org/I4210154111","https://openalex.org/I4210156868","https://openalex.org/I4387155313"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Antoine Dupret","raw_affiliation_strings":["ESYCOM, ESIEE Paris, Paris-Est University, Noisy le Grand, France","Paris-Est University, ESYCOM, ESIEE Paris, Noisy le Grand, France"],"affiliations":[{"raw_affiliation_string":"ESYCOM, ESIEE Paris, Paris-Est University, Noisy le Grand, France","institution_ids":["https://openalex.org/I12187552","https://openalex.org/I4387155313","https://openalex.org/I4210154111","https://openalex.org/I4387154752"]},{"raw_affiliation_string":"Paris-Est University, ESYCOM, ESIEE Paris, Noisy le Grand, France","institution_ids":["https://openalex.org/I12187552","https://openalex.org/I4387155313","https://openalex.org/I35298706","https://openalex.org/I4210154111","https://openalex.org/I4387154752"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054964919","display_name":"Yves Blanchard","orcid":null},"institutions":[{"id":"https://openalex.org/I12187552","display_name":"UniLaSalle Amiens (ESIEE-Amiens)","ror":"https://ror.org/03r13py57","country_code":"FR","type":"education","lineage":["https://openalex.org/I12187552"]},{"id":"https://openalex.org/I4387155313","display_name":"Laboratoire d'\u00e9lectronique, syst\u00e8mes de communication et microsyst\u00e8mes","ror":"https://ror.org/01m83bk32","country_code":null,"type":"facility","lineage":["https://openalex.org/I124158823","https://openalex.org/I1294671590","https://openalex.org/I4210134562","https://openalex.org/I4210154111","https://openalex.org/I4210156868","https://openalex.org/I4387155313"]},{"id":"https://openalex.org/I4387154752","display_name":"ESIEE Paris","ror":"https://ror.org/04x383a88","country_code":"FR","type":"education","lineage":["https://openalex.org/I2801673036","https://openalex.org/I4210154111","https://openalex.org/I4387154752"]},{"id":"https://openalex.org/I4210154111","display_name":"Universit\u00e9 Gustave Eiffel","ror":"https://ror.org/03x42jk29","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210154111"]},{"id":"https://openalex.org/I35298706","display_name":"ESIEA University","ror":"https://ror.org/00g6cx256","country_code":"FR","type":"education","lineage":["https://openalex.org/I35298706"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Yves Blanchard","raw_affiliation_strings":["ESYCOM, ESIEE Paris, Paris-Est University, Noisy le Grand, France","Paris-Est University, ESYCOM, ESIEE Paris, Noisy le Grand, France"],"affiliations":[{"raw_affiliation_string":"ESYCOM, ESIEE Paris, Paris-Est University, Noisy le Grand, France","institution_ids":["https://openalex.org/I12187552","https://openalex.org/I4387155313","https://openalex.org/I4210154111","https://openalex.org/I4387154752"]},{"raw_affiliation_string":"Paris-Est University, ESYCOM, ESIEE Paris, Noisy le Grand, France","institution_ids":["https://openalex.org/I12187552","https://openalex.org/I4387155313","https://openalex.org/I35298706","https://openalex.org/I4210154111","https://openalex.org/I4387154752"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5001278589"],"corresponding_institution_ids":["https://openalex.org/I106785703","https://openalex.org/I2738703131","https://openalex.org/I3020098449","https://openalex.org/I4210150049","https://openalex.org/I899635006"],"apc_list":null,"apc_paid":null,"fwci":1.1546,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.81328913,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"176","last_page":"182"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T11019","display_name":"Image Enhancement Techniques","score":0.9979000091552734,"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/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/pixel","display_name":"Pixel","score":0.7781467437744141},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.751203715801239},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.6358429193496704},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5945213437080383},{"id":"https://openalex.org/keywords/transform-coding","display_name":"Transform coding","score":0.5843005776405334},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5806467533111572},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5772994160652161},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5620142817497253},{"id":"https://openalex.org/keywords/color-cell-compression","display_name":"Color Cell Compression","score":0.5604473948478699},{"id":"https://openalex.org/keywords/texture-compression","display_name":"Texture compression","score":0.44629085063934326},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.4378425180912018},{"id":"https://openalex.org/keywords/compression-ratio","display_name":"Compression ratio","score":0.41446739435195923},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.41038355231285095},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.27939724922180176},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.25216639041900635},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2400020956993103},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07112124562263489}],"concepts":[{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.7781467437744141},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.751203715801239},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.6358429193496704},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5945213437080383},{"id":"https://openalex.org/C169805256","wikidata":"https://www.wikidata.org/wiki/Q1361381","display_name":"Transform coding","level":4,"score":0.5843005776405334},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5806467533111572},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5772994160652161},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5620142817497253},{"id":"https://openalex.org/C82804729","wikidata":"https://www.wikidata.org/wiki/Q5148551","display_name":"Color Cell Compression","level":5,"score":0.5604473948478699},{"id":"https://openalex.org/C54243161","wikidata":"https://www.wikidata.org/wiki/Q39333","display_name":"Texture compression","level":5,"score":0.44629085063934326},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.4378425180912018},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.41446739435195923},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.41038355231285095},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.27939724922180176},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.25216639041900635},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2400020956993103},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07112124562263489},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.0},{"id":"https://openalex.org/C511840579","wikidata":"https://www.wikidata.org/wiki/Q12757","display_name":"Internal combustion engine","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dasip.2010.5706262","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dasip.2010.5706262","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 Conference on Design and Architectures for Signal and Image Processing (DASIP)","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":12,"referenced_works":["https://openalex.org/W1531458851","https://openalex.org/W2011657506","https://openalex.org/W2046574526","https://openalex.org/W2050717709","https://openalex.org/W2076513987","https://openalex.org/W2117730580","https://openalex.org/W2132075709","https://openalex.org/W2139155713","https://openalex.org/W2543102087","https://openalex.org/W4230104114","https://openalex.org/W6669480752","https://openalex.org/W6729772468"],"related_works":["https://openalex.org/W2094583657","https://openalex.org/W1594300462","https://openalex.org/W1606460848","https://openalex.org/W2158009109","https://openalex.org/W2115252864","https://openalex.org/W1706111048","https://openalex.org/W2129927873","https://openalex.org/W2112852877","https://openalex.org/W2772846670","https://openalex.org/W2034796835"],"abstract_inverted_index":{"An":[0],"image":[1,9,79],"compressing":[2],"technique":[3,34],"for":[4],"High":[5],"Dynamic":[6],"Range":[7],"(HDR)":[8],"sensors":[10],"is":[11,14,35,53],"introduced.":[12],"Compression":[13],"performed":[15],"in":[16],"two":[17],"steps:":[18],"Pixel":[19],"value":[20],"coding":[21,33],"optimization":[22],"followed":[23],"by":[24],"DCT-based":[25],"(Discrete":[26],"Cosine":[27],"Transform)":[28],"compression.":[29],"A":[30],"floating":[31],"point":[32],"first":[36],"used":[37],"with":[38,81],"a":[39,51,69,77,82],"common":[40],"exponent":[41],"shared":[42],"between":[43],"pixels":[44],"of":[45,58,72,84],"the":[46],"same":[47],"block,":[48],"and":[49,75],"then":[50],"DCT":[52],"applied":[54],"to":[55],"each":[56],"group":[57],"pixels.":[59],"This":[60],"new":[61],"concept,":[62],"while":[63],"maintaining":[64],"low":[65],"complexity":[66],"architecture,":[67],"shows":[68],"compression":[70],"ratio":[71],"75":[73],"%":[74],"retains":[76],"good":[78],"quality":[80],"PSNR":[83],"about":[85],"40":[86],"dB.":[87]},"counts_by_year":[{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}