{"id":"https://openalex.org/W2164641849","doi":"https://doi.org/10.1109/asap.2008.4580168","title":"An efficient implementation of a phase unwrapping kernel on reconfigurable hardware","display_name":"An efficient implementation of a phase unwrapping kernel on reconfigurable hardware","publication_year":2008,"publication_date":"2008-07-01","ids":{"openalex":"https://openalex.org/W2164641849","doi":"https://doi.org/10.1109/asap.2008.4580168","mag":"2164641849"},"language":"en","primary_location":{"id":"doi:10.1109/asap.2008.4580168","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asap.2008.4580168","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 International Conference on Application-Specific Systems, Architectures and Processors","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/A5039948566","display_name":"Sherman Braganza","orcid":null},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sherman Braganza","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Northeastern University, Boston, MA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Northeastern University, Boston, MA, USA","institution_ids":["https://openalex.org/I12912129"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083047329","display_name":"Miriam Leeser","orcid":"https://orcid.org/0000-0002-5624-056X"},"institutions":[{"id":"https://openalex.org/I12912129","display_name":"Northeastern University","ror":"https://ror.org/04t5xt781","country_code":"US","type":"education","lineage":["https://openalex.org/I12912129"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Miriam Leeser","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Northeastern University, Boston, MA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Northeastern University, Boston, MA, USA","institution_ids":["https://openalex.org/I12912129"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5039948566"],"corresponding_institution_ids":["https://openalex.org/I12912129"],"apc_list":null,"apc_paid":null,"fwci":1.1973,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.83072879,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"138","last_page":"143"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13114","display_name":"Image Processing Techniques and Applications","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T10638","display_name":"Optical measurement and interference techniques","score":0.9980999827384949,"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/T11897","display_name":"Digital Holography and Microscopy","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.8474245667457581},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.560579240322113},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.555591344833374},{"id":"https://openalex.org/keywords/quadrature","display_name":"Quadrature (astronomy)","score":0.4252457618713379},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3220279812812805},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3158268630504608},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3140708804130554},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.09676212072372437}],"concepts":[{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.8474245667457581},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.560579240322113},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.555591344833374},{"id":"https://openalex.org/C62869609","wikidata":"https://www.wikidata.org/wiki/Q28137","display_name":"Quadrature (astronomy)","level":2,"score":0.4252457618713379},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3220279812812805},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3158268630504608},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3140708804130554},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.09676212072372437},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/asap.2008.4580168","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asap.2008.4580168","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 International Conference on Application-Specific Systems, Architectures and Processors","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W585975565","https://openalex.org/W1998965945","https://openalex.org/W2037221767","https://openalex.org/W2101485986","https://openalex.org/W2118443094","https://openalex.org/W2120978237","https://openalex.org/W2139157895","https://openalex.org/W2150142775","https://openalex.org/W2155970480","https://openalex.org/W2157880090","https://openalex.org/W2160442300","https://openalex.org/W3144066131"],"related_works":["https://openalex.org/W1916685473","https://openalex.org/W2055682261","https://openalex.org/W1993363272","https://openalex.org/W2186390138","https://openalex.org/W2060035984","https://openalex.org/W2790129917","https://openalex.org/W2992856432","https://openalex.org/W2100638064","https://openalex.org/W2167423507","https://openalex.org/W1560763842"],"abstract_inverted_index":{"The":[0,58],"optical":[1],"quadrature":[2],"method":[3,69],"of":[4,29,41,87,137],"microscopy":[5],"(OQM)":[6],"uses":[7,71],"phase":[8,19,49],"data":[9,20,144],"to":[10,22,45,53],"capture":[11],"information":[12],"about":[13],"the":[14,34,62,82,88,106,110,117,123,138,148,155,163],"sample":[15],"being":[16],"studied.":[17],"This":[18,96,146],"need":[21],"be":[23,28],"unwrapped":[24],"before":[25],"it":[26],"can":[27],"use.":[30],"Phase":[31],"unwrapping":[32],"is":[33,43,61],"process":[35],"by":[36],"which":[37,70,80],"an":[38,99],"integer":[39],"multiple":[40],"2pi":[42],"added":[44],"a":[46,55,72,133,141],"measured,":[47],"wrapped":[48],"value":[50],"in":[51,154],"order":[52],"generate":[54],"continuous":[56],"function.":[57],"algorithm":[59],"used":[60],"minimum":[63,89],"L":[64,90],"<sup":[65,91],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[66,92],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">P</sup>":[67,93],"norm":[68,94],"two":[73,124],"dimensional":[74,125],"discrete":[75,127],"cosine":[76,128],"transform":[77,129],"(2-D":[78,130],"DCT)":[79],"forms":[81],"most":[83,158],"computationally":[84],"expensive":[85],"part":[86],"method.":[95],"paper":[97],"presents":[98],"implementation":[100,136,153],"on":[101,162],"reconfigurable":[102],"hardware":[103],"that":[104],"performs":[105,122],"2-D":[107,150],"DCT":[108,139,151],"over":[109],"entire":[111],"1024":[112],"times":[113,165],"512":[114],"image,":[115],"solves":[116],"intermediate":[118],"equation":[119],"and":[120],"then":[121],"Inverse":[126],"IDCT)":[131],"using":[132],"novel":[134],"FPGA":[135,152],"with":[140,157],"semi-floating":[142],"point":[143],"representation.":[145],"represents":[147],"largest":[149],"literature,":[156],"previous":[159],"work":[160],"focusing":[161],"8":[164,166],"transform.":[167]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}