{"id":348,"date":"2014-08-19T22:56:17","date_gmt":"2014-08-19T19:56:17","guid":{"rendered":"http:\/\/www.eng.biu.ac.il\/gannot\/?page_id=348"},"modified":"2014-08-19T23:42:14","modified_gmt":"2014-08-19T20:42:14","slug":"microphone-array-with-postfiltering","status":"publish","type":"page","link":"https:\/\/www.eng.biu.ac.il\/gannot\/speech-enhancement\/microphone-array-with-postfiltering\/","title":{"rendered":"Microphone Array with Postfiltering"},"content":{"rendered":"<ol start=\"1\">\n<li>Sharon Gannot and\u00a0Israel\u00a0Cohen, \"<a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/articles\/Post_final.pdf\">Speech Enhancement Based on the General Transfer Function GSC and\u00a0Postfiltering<\/a>\", IEEE Trans. on Speech and Audio Processing, vol. 12, No. 6, pp. 561-571, Nov. 2004.<\/li>\n<li>I. Cohen, S. Gannot and B. Berdugo,\u00a0\u00a0\"<a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/articles\/RT_off.pdf\">An Integrated Real-Time Beamforming and Postfiltering System for Non-Stationary Noise Environments<\/a>,\"\u00a0\u00a0EURASIP Journal on Applied Signal Processing, special issue on signal processing for acoustic communication systems, Vol. 2003, No. 11, pp. 1064-1073, Oct. 2003.<\/li>\n<li>I. Cohen and B. Berdugo, \u201cSpeech Enhancement for Nonstationary noise environments,\u201dSignal Processing, vol. 81, pp. 2403-2418, Aug. 2001.<\/li>\n<li>D.\u00a0Burshtein\u00a0and\u00a0S. Gannot,\u00a0\u00a0\"<a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/articles\/Mixmax.pdf\">Speech Enhancement Using a Mixture-Maximum Model<\/a>,\"\u00a0IEEE Trans. on Signal Processing, Vol. 49, No. 8, pp. 1614-1626, Aug. 2001.<\/li>\n<\/ol>\n<table>\n<tbody>\n<tr>\n<td>\n<p align=\"center\"><strong>SOURCE <\/strong><\/p>\n<\/td>\n<td>\n<p align=\"center\"><strong>CLEAN <\/strong><\/p>\n<\/td>\n<td>\n<p align=\"center\"><strong>NOISY <\/strong><\/p>\n<\/td>\n<td>\n<p align=\"center\"><strong>TF-GSC <\/strong><\/p>\n<\/td>\n<td>\n<p align=\"center\"><strong>+MIXMAX<\/strong><\/p>\n<\/td>\n<td>\n<p align=\"center\"><strong>+OMLSA <\/strong><\/p>\n<\/td>\n<td>\n<p align=\"center\"><strong>+MULTI <\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">Car, -6dB<\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/ss1_car_car-6.wav\"><img decoding=\"async\" id=\"_x0000_i1121\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/zz1_car_car-6.wav\"><img decoding=\"async\" id=\"_x0000_i1122\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yOO_car_car-6.wav\"><img decoding=\"async\" id=\"_x0000_i1123\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yMX_car_car-6.wav\"><img decoding=\"async\" id=\"_x0000_i1124\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yLS_car_car-6.wav\"><img decoding=\"async\" id=\"_x0000_i1125\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yOP_car_car-6.wav\"><img decoding=\"async\" id=\"_x0000_i1126\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">Car, 3dB<\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/ss1_car_car3.wav\"><img decoding=\"async\" id=\"_x0000_i1127\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/zz1_car_car3.wav\"><img decoding=\"async\" id=\"_x0000_i1128\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yOO_car_car3.wav\"><img decoding=\"async\" id=\"_x0000_i1129\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yMX_car_car3.wav\"><img decoding=\"async\" id=\"_x0000_i1130\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yLS_car_car3.wav\"><img decoding=\"async\" id=\"_x0000_i1131\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yOP_car_car3.wav\"><img decoding=\"async\" id=\"_x0000_i1132\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">Room, Direct., -6dB<\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/ss1_timit_fan-6.wav\"><img decoding=\"async\" id=\"_x0000_i1133\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/zz1_timit_fan-6.wav\"><img decoding=\"async\" id=\"_x0000_i1134\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yOO_timit_fan-6.wav\"><img decoding=\"async\" id=\"_x0000_i1135\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yMX_timit_fan-6.wav\"><img decoding=\"async\" id=\"_x0000_i1136\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yLS_timit_fan-6.wav\"><img decoding=\"async\" id=\"_x0000_i1137\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yOP_timit_fan-6.wav\"><img decoding=\"async\" id=\"_x0000_i1138\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">Room, Direct., 3dB<\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/ss1_timit_fan3.wav\"><img decoding=\"async\" id=\"_x0000_i1139\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/zz1_timit_fan3.wav\"><img decoding=\"async\" id=\"_x0000_i1140\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yOO_timit_fan3.wav\"><img decoding=\"async\" id=\"_x0000_i1141\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yMX_timit_fan3.wav\"><img decoding=\"async\" id=\"_x0000_i1142\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yLS_timit_fan3.wav\"><img decoding=\"async\" id=\"_x0000_i1143\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yOP_timit_fan3.wav\"><img decoding=\"async\" id=\"_x0000_i1144\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">Room, Diffused, 3dB<\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/ss1_timit_diff3.wav\"><img decoding=\"async\" id=\"_x0000_i1139\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/zz1_timit_diff3.wav\"><img decoding=\"async\" id=\"_x0000_i1139\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yOO_timit_diff3.wav\"><img decoding=\"async\" id=\"_x0000_i1139\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yMX_timit_diff3.wav\"><img decoding=\"async\" id=\"_x0000_i1139\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yLS_timit_diff3.wav\"><img decoding=\"async\" id=\"_x0000_i1139\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yOP_timit_diff3.wav\"><img decoding=\"async\" id=\"_x0000_i1139\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p align=\"center\">Room, Diff., NonSt., 3dB<\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/ss1_timit_diffns3.wav\"><img decoding=\"async\" id=\"_x0000_i1151\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/zz1_timit_diffns3.wav\"><img decoding=\"async\" id=\"_x0000_i1152\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yOO_timit_diffns3.wav\"><img decoding=\"async\" id=\"_x0000_i1153\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yMX_timit_diffns3.wav\"><img decoding=\"async\" id=\"_x0000_i1154\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yLS_timit_diffns3.wav\"><img decoding=\"async\" id=\"_x0000_i1155\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<td>\n<p align=\"center\"><a href=\"http:\/\/www.eng.biu.ac.il\/~gannot\/audio\/yOP_timit_diffns3.wav\"><img decoding=\"async\" id=\"_x0000_i1156\" style=\"vertical-align: middle\" src=\"http:\/\/www.eng.biu.ac.il\/gannot\/files\/2012\/05\/sound.jpg\" alt=\"\" \/><\/a><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Sharon Gannot and\u00a0Israel\u00a0Cohen, &#8220;Speech Enhancement Based on the General Transfer Function GSC and\u00a0Postfiltering&#8221;, IEEE Trans. on Speech and Audio Processing, vol. 12, No. 6, pp. 561-571, Nov. 2004. I. Cohen, S. Gannot and B. Berdugo,\u00a0\u00a0&#8220;An Integrated Real-Time Beamforming and Postfiltering System for Non-Stationary Noise Environments,&#8221;\u00a0\u00a0EURASIP Journal on Applied Signal Processing, special issue on signal processing &hellip; <a href=\"https:\/\/www.eng.biu.ac.il\/gannot\/speech-enhancement\/microphone-array-with-postfiltering\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Microphone Array with Postfiltering<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":22,"featured_media":0,"parent":123,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-348","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.eng.biu.ac.il\/gannot\/wp-json\/wp\/v2\/pages\/348"}],"collection":[{"href":"https:\/\/www.eng.biu.ac.il\/gannot\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.eng.biu.ac.il\/gannot\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.eng.biu.ac.il\/gannot\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eng.biu.ac.il\/gannot\/wp-json\/wp\/v2\/comments?post=348"}],"version-history":[{"count":6,"href":"https:\/\/www.eng.biu.ac.il\/gannot\/wp-json\/wp\/v2\/pages\/348\/revisions"}],"predecessor-version":[{"id":383,"href":"https:\/\/www.eng.biu.ac.il\/gannot\/wp-json\/wp\/v2\/pages\/348\/revisions\/383"}],"up":[{"embeddable":true,"href":"https:\/\/www.eng.biu.ac.il\/gannot\/wp-json\/wp\/v2\/pages\/123"}],"wp:attachment":[{"href":"https:\/\/www.eng.biu.ac.il\/gannot\/wp-json\/wp\/v2\/media?parent=348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}