{"id":"https://openalex.org/W1995407537","doi":"https://doi.org/10.1109/globalsip.2014.7032205","title":"Matrix optimization for poisson compressed sensing","display_name":"Matrix optimization for poisson compressed sensing","publication_year":2014,"publication_date":"2014-12-01","ids":{"openalex":"https://openalex.org/W1995407537","doi":"https://doi.org/10.1109/globalsip.2014.7032205","mag":"1995407537"},"language":"en","primary_location":{"id":"doi:10.1109/globalsip.2014.7032205","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globalsip.2014.7032205","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Global Conference on Signal and Information Processing (GlobalSIP)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5013894504","display_name":"Moran Mordechay","orcid":null},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Moran Mordechay","raw_affiliation_strings":["Dept. of Electrical Engineering, Technion - Israel Inst. Technology, Haifa, Israel","Dept. of Electrical Engineering Technion - Israel Inst. Technology, Haifa 32000, Israel#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering, Technion - Israel Inst. Technology, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Dept. of Electrical Engineering Technion - Israel Inst. Technology, Haifa 32000, Israel#TAB#","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034958674","display_name":"Yoav Y. Schechner","orcid":"https://orcid.org/0000-0002-4022-7037"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Yoav Y. Schechner","raw_affiliation_strings":["Dept. of Electrical Engineering, Technion - Israel Inst. Technology, Haifa, Israel","Dept. of Electrical Engineering Technion - Israel Inst. Technology, Haifa 32000, Israel#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering, Technion - Israel Inst. Technology, Haifa, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Dept. of Electrical Engineering Technion - Israel Inst. Technology, Haifa 32000, Israel#TAB#","institution_ids":["https://openalex.org/I174306211"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I174306211"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"684","last_page":"688"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11569","display_name":"Optical Coherence Tomography Applications","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11569","display_name":"Optical Coherence Tomography Applications","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/equiangular-polygon","display_name":"Equiangular polygon","score":0.8822122812271118},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.7869049310684204},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.6619322299957275},{"id":"https://openalex.org/keywords/mutual-coherence","display_name":"Mutual coherence","score":0.6194258332252502},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5273569226264954},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.5043731927871704},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.4869321584701538},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.47036975622177124},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.46506267786026},{"id":"https://openalex.org/keywords/matrix-decomposition","display_name":"Matrix decomposition","score":0.45998209714889526},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4322209060192108},{"id":"https://openalex.org/keywords/sparse-matrix","display_name":"Sparse matrix","score":0.4283900856971741},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.34186893701553345},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3340234160423279},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.2612017095088959},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.16215172410011292},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10915675759315491},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.0883696973323822},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.0880635678768158}],"concepts":[{"id":"https://openalex.org/C41779539","wikidata":"https://www.wikidata.org/wiki/Q2543717","display_name":"Equiangular polygon","level":3,"score":0.8822122812271118},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.7869049310684204},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.6619322299957275},{"id":"https://openalex.org/C45900066","wikidata":"https://www.wikidata.org/wiki/Q6944191","display_name":"Mutual coherence","level":3,"score":0.6194258332252502},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5273569226264954},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.5043731927871704},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.4869321584701538},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47036975622177124},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.46506267786026},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.45998209714889526},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4322209060192108},{"id":"https://openalex.org/C56372850","wikidata":"https://www.wikidata.org/wiki/Q1050404","display_name":"Sparse matrix","level":3,"score":0.4283900856971741},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.34186893701553345},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3340234160423279},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.2612017095088959},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.16215172410011292},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10915675759315491},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0883696973323822},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0880635678768158},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C2834757","wikidata":"https://www.wikidata.org/wiki/Q4925424","display_name":"Monotone polygon","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/globalsip.2014.7032205","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globalsip.2014.7032205","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Global Conference on Signal and Information Processing (GlobalSIP)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.709.6762","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.709.6762","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://webee.technion.ac.il/%7Eyoav/publications/tmoran.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.4399999976158142}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"},{"id":"https://openalex.org/F4320322252","display_name":"Israel Science Foundation","ror":"https://ror.org/04sazxf24"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W391578156","https://openalex.org/W1481995007","https://openalex.org/W1591116419","https://openalex.org/W1972091546","https://openalex.org/W1982970450","https://openalex.org/W1987755233","https://openalex.org/W1997164347","https://openalex.org/W1999408780","https://openalex.org/W2017698840","https://openalex.org/W2027740031","https://openalex.org/W2028348398","https://openalex.org/W2044762091","https://openalex.org/W2049189005","https://openalex.org/W2050892949","https://openalex.org/W2057069782","https://openalex.org/W2069448269","https://openalex.org/W2079319869","https://openalex.org/W2080825927","https://openalex.org/W2086869478","https://openalex.org/W2100556411","https://openalex.org/W2102129292","https://openalex.org/W2109449402","https://openalex.org/W2112405755","https://openalex.org/W2112889342","https://openalex.org/W2114456237","https://openalex.org/W2119667497","https://openalex.org/W2122548617","https://openalex.org/W2125027575","https://openalex.org/W2125935121","https://openalex.org/W2129638195","https://openalex.org/W2132702454","https://openalex.org/W2134033146","https://openalex.org/W2138548210","https://openalex.org/W2142224912","https://openalex.org/W2145096794","https://openalex.org/W2154332973","https://openalex.org/W2162752119","https://openalex.org/W2162804264","https://openalex.org/W2164452299","https://openalex.org/W2170932263","https://openalex.org/W2296616510","https://openalex.org/W2545127704","https://openalex.org/W2610857016","https://openalex.org/W2963278228","https://openalex.org/W3022380717","https://openalex.org/W3106237033","https://openalex.org/W3140209339","https://openalex.org/W4235713725","https://openalex.org/W4250955649","https://openalex.org/W4285719527","https://openalex.org/W6628984128","https://openalex.org/W6657624138","https://openalex.org/W6765708868"],"related_works":["https://openalex.org/W2117029045","https://openalex.org/W2013554099","https://openalex.org/W2767832924","https://openalex.org/W2904632759","https://openalex.org/W2938353867","https://openalex.org/W4310679452","https://openalex.org/W2481895464","https://openalex.org/W3135825101","https://openalex.org/W2810730439","https://openalex.org/W1922757677"],"abstract_inverted_index":{"For":[0],"compressed":[1],"sensing":[2],"of":[3,66],"Poissonian":[4],"measurements,":[5],"there":[6],"is":[7,40,83],"a":[8,27,79,86],"need":[9],"for":[10],"nonnegative":[11,101],"measurement":[12,18,49],"matrices.":[13,102],"We":[14,46,76],"seek":[15,78],"an":[16,68],"optimal":[17,74],"matrix":[19,50],"that":[20],"conserves":[21],"energy.":[22],"Moreover,":[23],"the":[24,48,63,73],"signals":[25],"pass":[26],"known":[28,64],"but":[29],"uncontrolled":[30],"mixing":[31],"matrix,":[32],"before":[33],"being":[34],"multiplexed":[35],"and":[36,57],"measured.":[37],"This":[38],"situation":[39],"relevant":[41],"to":[42,99],"various":[43],"optical":[44],"applications.":[45],"optimize":[47],"by":[51,85],"mutual":[52],"coherence":[53],"minimization,":[54],"under":[55],"nonnegativity":[56],"energy":[58],"conservation":[59],"constraints.":[60],"Nonnegativity":[61],"excludes":[62],"approach":[65],"seeking":[67],"equiangular":[69],"tight":[70,87],"frame":[71],"as":[72],"matrix.":[75],"thus":[77],"quasi-equiangular":[80],"frame,":[81],"which":[82],"approximated":[84],"frame.":[88],"Simulation":[89],"results":[90],"demonstrate":[91],"superior":[92],"reconstruction":[93],"using":[94],"our":[95],"optimized":[96],"matrices,":[97],"compared":[98],"random":[100]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
