{"id":"https://openalex.org/W1506464846","doi":"https://doi.org/10.1109/icassp.1985.1168291","title":"Boundary detection in speckle images","display_name":"Boundary detection in speckle images","publication_year":2005,"publication_date":"2005-03-23","ids":{"openalex":"https://openalex.org/W1506464846","doi":"https://doi.org/10.1109/icassp.1985.1168291","mag":"1506464846"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.1985.1168291","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1985.1168291","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '85. IEEE International Conference on Acoustics, Speech, and Signal Processing","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/A5075463806","display_name":"Alan C. Bovik","orcid":"https://orcid.org/0000-0001-6067-710X"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"A. Bovik","raw_affiliation_strings":["University of Technology, Austin, TX, USA","University of Texas Austin, TX"],"affiliations":[{"raw_affiliation_string":"University of Technology, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"University of Texas Austin, TX","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112772811","display_name":"D.C. Munson","orcid":null},"institutions":[{"id":"https://openalex.org/I2801919071","display_name":"University of Illinois System","ror":"https://ror.org/05e94g991","country_code":"US","type":"education","lineage":["https://openalex.org/I2801919071"]},{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. Munson","raw_affiliation_strings":["University of Illinois, Urbana, IL, USA","University of Texas at Austin#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Illinois, Urbana, IL, USA","institution_ids":["https://openalex.org/I2801919071"]},{"raw_affiliation_string":"University of Texas at Austin#TAB#","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5075463806"],"corresponding_institution_ids":["https://openalex.org/I86519309"],"apc_list":null,"apc_paid":null,"fwci":0.5875,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.67365394,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"10","issue":null,"first_page":"893","last_page":"896"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9994000196456909,"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":0.9994000196456909,"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/T13487","display_name":"Statistical and numerical algorithms","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/speckle-noise","display_name":"Speckle noise","score":0.7804726362228394},{"id":"https://openalex.org/keywords/speckle-pattern","display_name":"Speckle pattern","score":0.7497056126594543},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.65961092710495},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6595373153686523},{"id":"https://openalex.org/keywords/multiplicative-noise","display_name":"Multiplicative noise","score":0.6431043148040771},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6325264573097229},{"id":"https://openalex.org/keywords/nonparametric-statistics","display_name":"Nonparametric statistics","score":0.6081787347793579},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.5484453439712524},{"id":"https://openalex.org/keywords/statistic","display_name":"Statistic","score":0.5414156913757324},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5220955610275269},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.450347363948822},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4290992319583893},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.4223904013633728},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3893551528453827},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38706523180007935},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32062166929244995},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.21830689907073975},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.21714454889297485}],"concepts":[{"id":"https://openalex.org/C180940675","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle noise","level":3,"score":0.7804726362228394},{"id":"https://openalex.org/C102290492","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle pattern","level":2,"score":0.7497056126594543},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.65961092710495},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6595373153686523},{"id":"https://openalex.org/C18015164","wikidata":"https://www.wikidata.org/wiki/Q6935000","display_name":"Multiplicative noise","level":5,"score":0.6431043148040771},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6325264573097229},{"id":"https://openalex.org/C102366305","wikidata":"https://www.wikidata.org/wiki/Q1097688","display_name":"Nonparametric statistics","level":2,"score":0.6081787347793579},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.5484453439712524},{"id":"https://openalex.org/C89128539","wikidata":"https://www.wikidata.org/wiki/Q1949963","display_name":"Statistic","level":2,"score":0.5414156913757324},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5220955610275269},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.450347363948822},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4290992319583893},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.4223904013633728},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3893551528453827},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38706523180007935},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32062166929244995},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.21830689907073975},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.21714454889297485},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C131021393","wikidata":"https://www.wikidata.org/wiki/Q7512759","display_name":"Signal transfer function","level":4,"score":0.0},{"id":"https://openalex.org/C13412647","wikidata":"https://www.wikidata.org/wiki/Q174948","display_name":"Analog signal","level":3,"score":0.0},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.1985.1168291","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1985.1168291","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '85. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.8299999833106995}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1987542235","https://openalex.org/W2057771708","https://openalex.org/W2074319623","https://openalex.org/W4239468879","https://openalex.org/W4300544062"],"related_works":["https://openalex.org/W2065648684","https://openalex.org/W2009383287","https://openalex.org/W2042914788","https://openalex.org/W2182190754","https://openalex.org/W4321264664","https://openalex.org/W2055824452","https://openalex.org/W2727313114","https://openalex.org/W2016481886","https://openalex.org/W2121688719","https://openalex.org/W2162457349"],"abstract_inverted_index":{"Optimal":[0],"statistical":[1],"procedures":[2],"are":[3,83,87],"formulated":[4],"for":[5,112],"detecting":[6],"object":[7],"boundaries":[8],"in":[9,18,25,99],"speckle":[10,14],"noise":[11,15,52],"imagery.":[12],"Although":[13],"is":[16,24,34,42,45,53,67],"found":[17],"many":[19],"applications,":[20],"our":[21],"principal":[22],"interest":[23],"synthetic":[26],"aperture":[27],"radar":[28],"(SAR).":[29],"The":[30,36,89],"first":[31],"procedure":[32,60],"described":[33],"parametric.":[35],"ratio":[37],"of":[38,106],"local":[39],"neighborhood":[40],"averages":[41],"thresholded,":[43],"which":[44,70],"a":[46,63],"statistically":[47],"natural":[48],"approach":[49],"since":[50],"the":[51,96,100,103,107,113],"often":[54],"modeled":[55],"as":[56],"multiplicative.":[57],"A":[58],"nonparametric":[59],"based":[61],"on":[62],"linear":[64],"rank":[65,80],"statistic":[66],"also":[68],"described,":[69],"can":[71],"be":[72,75],"shown":[73],"to":[74],"locally":[76],"most":[77],"powerful":[78],"(among":[79],"tests).":[81],"Examples":[82],"given,":[84],"and":[85],"comparisons":[86],"offered.":[88],"parametric":[90],"scheme":[91],"performed":[92],"slightly":[93],"better":[94],"than":[95],"rank-order":[97],"method":[98],"examples,":[101],"but":[102],"inherent":[104],"robustness":[105],"latter":[108],"may":[109],"recommend":[110],"it":[111],"practical":[114],"application.":[115]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
