{"id":"https://openalex.org/W2128752942","doi":"https://doi.org/10.1117/12.2002495","title":"Performance evaluation of HD camcorders: measuring texture distortions using Gabor filters and spatio-velocity CSF","display_name":"Performance evaluation of HD camcorders: measuring texture distortions using Gabor filters and spatio-velocity CSF","publication_year":2013,"publication_date":"2013-02-04","ids":{"openalex":"https://openalex.org/W2128752942","doi":"https://doi.org/10.1117/12.2002495","mag":"2128752942"},"language":"en","primary_location":{"id":"doi:10.1117/12.2002495","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2002495","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","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/A5082835077","display_name":"Kongfeng Zhu","orcid":"https://orcid.org/0009-0005-5789-1128"},"institutions":[{"id":"https://openalex.org/I189712700","display_name":"University of Konstanz","ror":"https://ror.org/0546hnb39","country_code":"DE","type":"education","lineage":["https://openalex.org/I189712700"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Kongfeng Zhu","raw_affiliation_strings":["Univ. of Konstanz (Germany)","[University of Konstanz, Germany]"],"affiliations":[{"raw_affiliation_string":"Univ. of Konstanz (Germany)","institution_ids":["https://openalex.org/I189712700"]},{"raw_affiliation_string":"[University of Konstanz, Germany]","institution_ids":["https://openalex.org/I189712700"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008717316","display_name":"Dietmar Saupe","orcid":"https://orcid.org/0000-0001-6735-5103"},"institutions":[{"id":"https://openalex.org/I189712700","display_name":"University of Konstanz","ror":"https://ror.org/0546hnb39","country_code":"DE","type":"education","lineage":["https://openalex.org/I189712700"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Dietmar Saupe","raw_affiliation_strings":["Univ. of Konstanz (Germany)","[University of Konstanz, Germany]"],"affiliations":[{"raw_affiliation_string":"Univ. of Konstanz (Germany)","institution_ids":["https://openalex.org/I189712700"]},{"raw_affiliation_string":"[University of Konstanz, Germany]","institution_ids":["https://openalex.org/I189712700"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5082835077"],"corresponding_institution_ids":["https://openalex.org/I189712700"],"apc_list":null,"apc_paid":null,"fwci":0.8295,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.7817437,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"8653","issue":null,"first_page":"86530A","last_page":"86530A"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9969000220298767,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9969000220298767,"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":0.9934999942779541,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9932000041007996,"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/lossy-compression","display_name":"Lossy compression","score":0.7054141759872437},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.6021993160247803},{"id":"https://openalex.org/keywords/texture","display_name":"Texture (cosmology)","score":0.502143144607544},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.46557992696762085},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.4354982376098633},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4138641357421875},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3799075484275818},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3069850206375122},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1696474254131317},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.15342238545417786},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.08642232418060303}],"concepts":[{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.7054141759872437},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.6021993160247803},{"id":"https://openalex.org/C2781195486","wikidata":"https://www.wikidata.org/wiki/Q289436","display_name":"Texture (cosmology)","level":3,"score":0.502143144607544},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.46557992696762085},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.4354982376098633},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4138641357421875},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3799075484275818},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3069850206375122},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1696474254131317},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.15342238545417786},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.08642232418060303},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1117/12.2002495","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2002495","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.701.4171","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.701.4171","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.informatik.uni-konstanz.de/index.php?eID%3Dtx_nawsecuredl%26file%3Dfileadmin/informatik/ag-saupe/Publications/Kongfeng_Zhu/ZhSa2013.pdf%26g%3D0%26hash%3Da88c9f8cc1839b702f71a9e6a6a60af977838856%26t%3D1450276539%26u%3D0","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.703.964","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.703.964","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://www.uni-konstanz.de/mmsp/pubsys/publishedFiles/ZhSa13.pdf","raw_type":"text"},{"id":"pmh:oai:kops.uni-konstanz.de:123456789/24411","is_oa":false,"landing_page_url":"http://nbn-resolving.de/urn:nbn:de:bsz:352-244112","pdf_url":null,"source":{"id":"https://openalex.org/S4306401487","display_name":"KOPS (University of Konstanz)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I189712700","host_organization_name":"University of Konstanz","host_organization_lineage":["https://openalex.org/I189712700"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Image Quality and System Performance X / Burns, Peter D.; Triantaphillidou, Sophie (Hrsg.). - SPIE, 2013. - (SPIE Proceedings ; 8653). - 86530A","raw_type":"doc-type:conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1593939129","https://openalex.org/W2005090236","https://openalex.org/W2006706861","https://openalex.org/W2013981902","https://openalex.org/W2021676096","https://openalex.org/W2053895730","https://openalex.org/W2088551650","https://openalex.org/W2096127742","https://openalex.org/W2110482401","https://openalex.org/W2112085006","https://openalex.org/W2125148312","https://openalex.org/W2133031620","https://openalex.org/W2139033053","https://openalex.org/W2145703490","https://openalex.org/W4235983656"],"related_works":["https://openalex.org/W1995805316","https://openalex.org/W2387503788","https://openalex.org/W2059658550","https://openalex.org/W4287903946","https://openalex.org/W50067980","https://openalex.org/W2999957348","https://openalex.org/W2964219139","https://openalex.org/W2803920876","https://openalex.org/W3042625184","https://openalex.org/W2343292875"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,82,98,159],"new":[4],"method":[5],"of":[6,16,44,56,66,88,100,184],"measuring":[7],"physical":[8],"texture":[9,32,57,187],"distortions":[10,33,165],"(PhTD)":[11],"to":[12,29,73,180],"evaluate":[13],"the":[14,39,45,60,63,89,120,126,133,138,144,152,164,182,185],"performance":[15,183],"high":[17],"de_nition":[18],"(HD)":[19],"camcorders":[20,93,114],"w.r.t.":[21,125,132,143,151],"motion":[22,127,145],"and":[23,77,106,129],"lossy":[24,134,153],"compression.":[25],"It":[26],"is":[27],"extended":[28],"measure":[30],"perceptual":[31,64,186],"(PeTD)":[34],"by":[35,92],"taking":[36],"into":[37],"account":[38],"spatio-velocity":[40],"contrast":[41],"sensitivity":[42],"function":[43],"human":[46],"visual":[47],"system.":[48],"The":[49,68,85,156],"PhTD":[50,121],"gives":[51,158],"an":[52],"objective":[53],"(physical)":[54],"distortion":[55,65,188],"structures,":[58],"while":[59],"PeTD":[61,139],"measures":[62],"textures.":[67],"dead":[69],"leaves":[70],"chart,":[71],"invariant":[72],"scaling,":[74],"translation,":[75],"rotation,":[76],"contrast,":[78],"was":[79],"selected":[80],"as":[81],"target":[83,90],"texture.":[84],"PhTD/PeTD":[86],"metrics":[87],"distorted":[91],"were":[94],"measured":[95],"based":[96],"on":[97],"bank":[99],"Gabor":[101],"_lters":[102],"with":[103],"eight":[104],"orientations":[105],"three":[107,116],"scales.":[108],"Experimental":[109],"results":[110],"for":[111],"six":[112],"HD":[113],"from":[115],"vendors":[117],"showed:":[118],"1)":[119],"value":[122,140],"increases":[123],"monotonically":[124,131,142],"speed,":[128,146],"decreases":[130,141],"compression":[135,154],"bitrate;":[136],"2)":[137],"but":[147],"stays":[148],"almost":[149],"constant":[150],"bitrate.":[155],"experiment":[157],"reasonable":[160],"result":[161],"even":[162],"if":[163],"are":[166],"not":[167],"radially":[168],"symmetric.":[169],"However,":[170],"some":[171],"subjective":[172],"tests":[173],"should":[174],"be":[175],"done":[176],"in":[177],"future":[178],"work":[179],"validate":[181],"metric.":[189]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
