Numerical evaluation of the multiple-pair method of calculating temperature from a measured continuous spectrum
When a measured spectrum is digitized and stored in the computer's memory, many pixel pairs can be used for color temperature evaluation. Although calculated color temperature for an individual pair can oscillate a lot, the average color temperature tends to be quite accurate if enough pairs (5...
Gespeichert in:
| Veröffentlicht in: | Applied Optics 1988-10, Vol.27 (19), p.4073-4075, Article 4073 |
|---|---|
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 4075 |
|---|---|
| container_issue | 19 |
| container_start_page | 4073 |
| container_title | Applied Optics |
| container_volume | 27 |
| creator | ANDREIC, Z |
| description | When a measured spectrum is digitized and stored in the computer's memory, many pixel pairs can be used for color temperature evaluation. Although calculated color temperature for an individual pair can oscillate a lot, the average color temperature tends to be quite accurate if enough pairs (50-100) are used. The sensitivity of calculated mean color temperature to noise and linear variation of emissivity (as a function of wavelength) are described. It was found that the influence of noise is much greater than that of emissivity variations. |
| doi_str_mv | 10.1364/AO.27.004073 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_733285897</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>733285897</sourcerecordid><originalsourceid>FETCH-LOGICAL-c348t-9c03e5f20f4f5b854afa33fcebfa179e9625ed26608b64841bff2252f9c501ae3</originalsourceid><addsrcrecordid>eNp90UuLFDEUBeAgitMzunMtWYizsdo8K5VlM_iCwd7oukilb5xIpVLmMeC_N223sxBxFUI-7gn3IPSCki3lvXi722-Z2hIiiOKP0IZKrjshGXuMNoQQ3vWaywt0mfN3Qigbev0UXTDSlKRqg-LnGiB5a2YM92aupvi44OhwuQMc6lz8OkO3Gp9wgHIXD8e3pm2dG12-4QJhhWRKTYBdigGbBk1u1wO2cWmmxppxXsGWVMMz9MSZOcPz83mFvr5_9-XmY3e7__DpZnfbWS6G0mlLOEjHiBNOToMUxhnOnYXJGao06J5JOLC-J8PUi0HQyTnGJHPaSkIN8Ct0fZq7pvijQi5j8NnCPJsF2n9GxTkb5KBVk6__K5nQRGlNGnxzgjbFnBO4cU0-mPRzpGQ8VjHu9iNT46mKxl-e59YpwOEB_9l9A6_OwOS2UZfMYn1-cIoqReQxlv0Va335XVNJxs__Dv8FDaejHA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>24907990</pqid></control><display><type>article</type><title>Numerical evaluation of the multiple-pair method of calculating temperature from a measured continuous spectrum</title><source>OSA Publishing</source><source>Alma/SFX Local Collection</source><creator>ANDREIC, Z</creator><creatorcontrib>ANDREIC, Z</creatorcontrib><description>When a measured spectrum is digitized and stored in the computer's memory, many pixel pairs can be used for color temperature evaluation. Although calculated color temperature for an individual pair can oscillate a lot, the average color temperature tends to be quite accurate if enough pairs (50-100) are used. The sensitivity of calculated mean color temperature to noise and linear variation of emissivity (as a function of wavelength) are described. It was found that the influence of noise is much greater than that of emissivity variations.</description><identifier>ISSN: 0003-6935</identifier><identifier>ISSN: 1559-128X</identifier><identifier>EISSN: 1539-4522</identifier><identifier>DOI: 10.1364/AO.27.004073</identifier><identifier>PMID: 20539517</identifier><identifier>CODEN: APOPAI</identifier><language>eng</language><publisher>Washington, DC: Optical Society of America</publisher><subject>Exact sciences and technology ; Instruments, apparatus, components and techniques common to several branches of physics and astronomy ; Physics ; Thermal instruments, apparatus and techniques</subject><ispartof>Applied Optics, 1988-10, Vol.27 (19), p.4073-4075, Article 4073</ispartof><rights>1989 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c348t-9c03e5f20f4f5b854afa33fcebfa179e9625ed26608b64841bff2252f9c501ae3</citedby><cites>FETCH-LOGICAL-c348t-9c03e5f20f4f5b854afa33fcebfa179e9625ed26608b64841bff2252f9c501ae3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7177050$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/20539517$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>ANDREIC, Z</creatorcontrib><title>Numerical evaluation of the multiple-pair method of calculating temperature from a measured continuous spectrum</title><title>Applied Optics</title><addtitle>Appl Opt</addtitle><description>When a measured spectrum is digitized and stored in the computer's memory, many pixel pairs can be used for color temperature evaluation. Although calculated color temperature for an individual pair can oscillate a lot, the average color temperature tends to be quite accurate if enough pairs (50-100) are used. The sensitivity of calculated mean color temperature to noise and linear variation of emissivity (as a function of wavelength) are described. It was found that the influence of noise is much greater than that of emissivity variations.</description><subject>Exact sciences and technology</subject><subject>Instruments, apparatus, components and techniques common to several branches of physics and astronomy</subject><subject>Physics</subject><subject>Thermal instruments, apparatus and techniques</subject><issn>0003-6935</issn><issn>1559-128X</issn><issn>1539-4522</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1988</creationdate><recordtype>article</recordtype><recordid>eNp90UuLFDEUBeAgitMzunMtWYizsdo8K5VlM_iCwd7oukilb5xIpVLmMeC_N223sxBxFUI-7gn3IPSCki3lvXi722-Z2hIiiOKP0IZKrjshGXuMNoQQ3vWaywt0mfN3Qigbev0UXTDSlKRqg-LnGiB5a2YM92aupvi44OhwuQMc6lz8OkO3Gp9wgHIXD8e3pm2dG12-4QJhhWRKTYBdigGbBk1u1wO2cWmmxppxXsGWVMMz9MSZOcPz83mFvr5_9-XmY3e7__DpZnfbWS6G0mlLOEjHiBNOToMUxhnOnYXJGao06J5JOLC-J8PUi0HQyTnGJHPaSkIN8Ct0fZq7pvijQi5j8NnCPJsF2n9GxTkb5KBVk6__K5nQRGlNGnxzgjbFnBO4cU0-mPRzpGQ8VjHu9iNT46mKxl-e59YpwOEB_9l9A6_OwOS2UZfMYn1-cIoqReQxlv0Va335XVNJxs__Dv8FDaejHA</recordid><startdate>19881001</startdate><enddate>19881001</enddate><creator>ANDREIC, Z</creator><general>Optical Society of America</general><scope>IQODW</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7X8</scope></search><sort><creationdate>19881001</creationdate><title>Numerical evaluation of the multiple-pair method of calculating temperature from a measured continuous spectrum</title><author>ANDREIC, Z</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c348t-9c03e5f20f4f5b854afa33fcebfa179e9625ed26608b64841bff2252f9c501ae3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1988</creationdate><topic>Exact sciences and technology</topic><topic>Instruments, apparatus, components and techniques common to several branches of physics and astronomy</topic><topic>Physics</topic><topic>Thermal instruments, apparatus and techniques</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>ANDREIC, Z</creatorcontrib><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Applied Optics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>ANDREIC, Z</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Numerical evaluation of the multiple-pair method of calculating temperature from a measured continuous spectrum</atitle><jtitle>Applied Optics</jtitle><addtitle>Appl Opt</addtitle><date>1988-10-01</date><risdate>1988</risdate><volume>27</volume><issue>19</issue><spage>4073</spage><epage>4075</epage><pages>4073-4075</pages><artnum>4073</artnum><issn>0003-6935</issn><issn>1559-128X</issn><eissn>1539-4522</eissn><coden>APOPAI</coden><abstract>When a measured spectrum is digitized and stored in the computer's memory, many pixel pairs can be used for color temperature evaluation. Although calculated color temperature for an individual pair can oscillate a lot, the average color temperature tends to be quite accurate if enough pairs (50-100) are used. The sensitivity of calculated mean color temperature to noise and linear variation of emissivity (as a function of wavelength) are described. It was found that the influence of noise is much greater than that of emissivity variations.</abstract><cop>Washington, DC</cop><pub>Optical Society of America</pub><pmid>20539517</pmid><doi>10.1364/AO.27.004073</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0003-6935 |
| ispartof | Applied Optics, 1988-10, Vol.27 (19), p.4073-4075, Article 4073 |
| issn | 0003-6935 1559-128X 1539-4522 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_733285897 |
| source | OSA Publishing; Alma/SFX Local Collection |
| subjects | Exact sciences and technology Instruments, apparatus, components and techniques common to several branches of physics and astronomy Physics Thermal instruments, apparatus and techniques |
| title | Numerical evaluation of the multiple-pair method of calculating temperature from a measured continuous spectrum |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-24T19%3A58%3A59IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Numerical%20evaluation%20of%20the%20multiple-pair%20method%20of%20calculating%20temperature%20from%20a%20measured%20continuous%20spectrum&rft.jtitle=Applied%20Optics&rft.au=ANDREIC,%20Z&rft.date=1988-10-01&rft.volume=27&rft.issue=19&rft.spage=4073&rft.epage=4075&rft.pages=4073-4075&rft.artnum=4073&rft.issn=0003-6935&rft.eissn=1539-4522&rft.coden=APOPAI&rft_id=info:doi/10.1364/AO.27.004073&rft_dat=%3Cproquest_cross%3E733285897%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=24907990&rft_id=info:pmid/20539517&rfr_iscdi=true |