{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T05:59:26Z","timestamp":1791352766896,"version":"4.3.1"},"reference-count":0,"publisher":"Acoustical Society of America (ASA)","issue":"6","content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[1996,6,1]]},"abstract":"<jats:p>This paper describes a quantitative model for signal processing in the auditory system. The model combines a series of preprocessing stages with an optimal detector as the decision device. The present paper gives a description of the various preprocessing stages and of the implementation of the optimal detector. The output of the preprocessing stages is a time-varying activity pattern to which \u2018\u2018internal noise\u2019\u2019 is added. In the decision process, a stored temporal representation of the signal to be detected (template) is compared with the actual activity pattern. The comparison amounts to calculating the correlation between the two temporal patterns and is comparable to a \u2018\u2018matched filtering\u2019\u2019 process. The detector itself derives the template at the beginning of each simulated threshold measurement from a suprathreshold value of the stimulus. The model allows one to estimate thresholds with the same signals and psychophysical procedures as those used in actual experiments. In the accompanying paper [Dau et\u2008al., J. Acoust. Soc. Am. 99, \u2022\u2022\u2022\u2013\u2022\u2022\u2022 (1996)] data obtained for human observers are compared with the optimal-detector model for various masking conditions.<\/jats:p>","DOI":"10.1121\/1.414959","type":"journal-article","created":{"date-parts":[[2005,10,18]],"date-time":"2005-10-18T17:07:01Z","timestamp":1129655221000},"page":"3615-3622","update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":348,"title":["A quantitative model of the \u2018\u2018effective\u2019\u2019 signal processing in the auditory system. I. Model structure"],"prefix":"10.1121","volume":"99","author":[{"given":"Torsten","family":"Dau","sequence":"first","affiliation":[{"name":"Drittes Physikalisches Institut, Universtit\u00e4t G\u00f6ttingen, B\u00fcrgerstr. 42-44, 37073 G\u00f6ttingen, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dirk","family":"P\u00fcschel","sequence":"additional","affiliation":[{"name":"Drittes Physikalisches Institut, Universtit\u00e4t G\u00f6ttingen, B\u00fcrgerstr. 42-44, 37073 G\u00f6ttingen, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Armin","family":"Kohlrausch","sequence":"additional","affiliation":[{"name":"Institute for Perception Research (IPO), P.O. Box 513, 5600 MB Eindhoven, The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"231","container-title":["The Journal of the Acoustical Society of America"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.aip.org\/asa\/jasa\/article-pdf\/99\/6\/3615\/8101987\/3615_1_online.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.aip.org\/asa\/jasa\/article-pdf\/99\/6\/3615\/8101987\/3615_1_online.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,7,24]],"date-time":"2023-07-24T04:42:27Z","timestamp":1690173747000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.aip.org\/jasa\/article\/99\/6\/3615\/751298\/A-quantitative-model-of-the-effective-signal"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1996,6,1]]},"references-count":0,"journal-issue":{"issue":"6","published-print":{"date-parts":[[1996,6,1]]}},"URL":"https:\/\/doi.org\/10.1121\/1.414959","relation":{},"ISSN":["0001-4966","1520-8524"],"issn-type":[{"value":"0001-4966","type":"print"},{"value":"1520-8524","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[1996,6]]},"published":{"date-parts":[[1996,6,1]]}}}