{"id":137,"date":"2017-11-14T11:49:21","date_gmt":"2017-11-14T10:49:21","guid":{"rendered":"https:\/\/project.inria.fr\/spare\/?page_id=137"},"modified":"2017-11-17T11:10:13","modified_gmt":"2017-11-17T10:10:13","slug":"denoising-examples","status":"publish","type":"page","link":"https:\/\/project.inria.fr\/spare\/denoising-examples\/","title":{"rendered":"Denoising audio examples"},"content":{"rendered":"<p>Below, examples named &#8220;Plain Cosparse&#8221; or &#8220;Social Cosparse&#8221; are obtained with our general audio reconstruction framework while examples named &#8220;BT&#8221; are the result of the well known Block-Thresholding* method.\t \t <\/p>\n<p>*Yu, G., Mallat, S., &amp; Bacry, E. (2008). <a href=\"http:\/\/www.di.ens.fr\/~mallat\/papiers\/AudioBlock.pdf\">Audio denoising by time-frequency block thresholding.<\/a> <i>IEEE Transactions on Signal processing<\/i>, <i>56<\/i>(5), 1830-1839.<br \/>\n&nbsp;<\/p>\n<h3>Pop music<\/h3>\n<table>\n<tbody>\n<tr>\n<th>Input SNR<\/th>\n<th>Noisy<\/th>\n<th>BT<\/th>\n<th>Plain Cosparse<\/th>\n<th>Social Cosparse<\/th>\n<th>Clean<\/th>\n<\/tr>\n<tr>\n<td>5dB<\/td>\n<td><audio preload=\"none\" id=\"denP5N\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_5_dB_WHITE_input.wav\"><\/audio><button onclick=\"playPause('denP5N')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denP5BT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_5_dB_BT.wav\"><\/audio><button onclick=\"playPause('denP5BT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denP5HT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_CospHT_5_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denP5HT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denP5SOC\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_SOCIAL_5_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denP5SOC')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denP5C\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_original.wav\"><\/audio><button onclick=\"playPause('denP5C')\">Play\/Pause<\/button><\/td>\n<\/tr>\n<tr>\n<td>10dB<\/td>\n<td><audio preload=\"none\" id=\"denP10N\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_10_dB_WHITE_input.wav\"><\/audio><button onclick=\"playPause('denP10N')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denP10BT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_10_dB_BT.wav\"><\/audio><button onclick=\"playPause('denP10BT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denP10HT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_CospHT_10_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denP10HT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denP10SOC\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_SOCIAL_10_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denP10SOC')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denP10C\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_original.wav\"><\/audio><button onclick=\"playPause('denP10C')\">Play\/Pause<\/button><\/td>\n<\/tr>\n<tr>\n<td>15dB<\/td>\n<td><audio preload=\"none\" id=\"denP15N\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_15_dB_WHITE_input.wav\"><\/audio><button onclick=\"playPause('denP15N')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denP15BT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_15_dB_BT.wav\"><\/audio><button onclick=\"playPause('denP15BT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denP15HT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_CospHT_15_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denP15HT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denP15SOC\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_SOCIAL_15_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denP15SOC')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denP15C\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_original.wav\"><\/audio><button onclick=\"playPause('denP15C')\">Play\/Pause<\/button><\/td>\n<\/tr>\n<tr>\n<td>20dB<\/td>\n<td><audio preload=\"none\" id=\"denP20N\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_20_dB_WHITE_input.wav\"><\/audio><button onclick=\"playPause('denP20N')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denP20BT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_20_dB_BT.wav\"><\/audio><button onclick=\"playPause('denP20BT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denP20HT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_CospHT_20_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denP20HT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denP20SOC\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_SOCIAL_20_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denP20SOC')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denP20C\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/98_original.wav\"><\/audio><button onclick=\"playPause('denP20C')\">Play\/Pause<\/button><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Jazz music<\/h3>\n<table>\n<tbody>\n<tr>\n<th>Input SNR<\/th>\n<th>Noisy<\/th>\n<th>BT<\/th>\n<th>Plain Cosparse<\/th>\n<th>Social Cosparse<\/th>\n<th>Clean<\/th>\n<\/tr>\n<tr>\n<td>5dB<\/td>\n<td><audio preload=\"none\" id=\"denJ5N\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_5_dB_WHITE_input.wav\"><\/audio><button onclick=\"playPause('denJ5N')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denJ5BT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_5_dB_BT.wav\"><\/audio><button onclick=\"playPause('denJ5BT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denJ5HT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_CospHT_5_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denJ5HT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denJ5SOC\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_SOCIAL_5_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denJ5SOC')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denJ5C\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_original.wav\"><\/audio><button onclick=\"playPause('denJ5C')\">Play\/Pause<\/button><\/td>\n<\/tr>\n<tr>\n<td>10dB<\/td>\n<td><audio preload=\"none\" id=\"denJ10N\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_10_dB_WHITE_input.wav\"><\/audio><button onclick=\"playPause('denJ10N')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denJ10BT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_10_dB_BT.wav\"><\/audio><button onclick=\"playPause('denJ10BT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denJ10HT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_CospHT_10_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denJ10HT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denJ10SOC\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_SOCIAL_10_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denJ10SOC')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denJ10C\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_original.wav\"><\/audio><button onclick=\"playPause('denJ10C')\">Play\/Pause<\/button><\/td>\n<\/tr>\n<tr>\n<td>15dB<\/td>\n<td><audio preload=\"none\" id=\"denJ15N\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_15_dB_WHITE_input.wav\"><\/audio><button onclick=\"playPause('denJ15N')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denJ15BT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_15_dB_BT.wav\"><\/audio><button onclick=\"playPause('denJ15BT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denJ15HT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_CospHT_15_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denJ15HT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denJ15SOC\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_SOCIAL_15_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denJ15SOC')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denJ15C\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_original.wav\"><\/audio><button onclick=\"playPause('denJ15C')\">Play\/Pause<\/button><\/td>\n<\/tr>\n<tr>\n<td>20dB<\/td>\n<td><audio preload=\"none\" id=\"denJ20N\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_20_dB_WHITE_input.wav\"><\/audio><button onclick=\"playPause('denJ20N')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denJ20BT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_20_dB_BT.wav\"><\/audio><button onclick=\"playPause('denJ20BT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denJ20HT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_CospHT_20_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denJ20HT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denJ20SOC\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_SOCIAL_20_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denJ20SOC')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denJ20C\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/43_original.wav\"><\/audio><button onclick=\"playPause('denJ20C')\">Play\/Pause<\/button><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Chamber music<\/h3>\n<table>\n<tbody>\n<tr>\n<th>Input SNR<\/th>\n<th>Noisy<\/th>\n<th>BT<\/th>\n<th>Plain Cosparse<\/th>\n<th>Social Cosparse<\/th>\n<th>Clean<\/th>\n<\/tr>\n<tr>\n<td>5dB<\/td>\n<td><audio preload=\"none\" id=\"denC5N\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_5_dB_WHITE_input.wav\"><\/audio><button onclick=\"playPause('denC5N')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denC5BT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_5_dB_BT.wav\"><\/audio><button onclick=\"playPause('denC5BT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denC5HT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_CospHT_5_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denC5HT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denC5SOC\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_SOCIAL_5_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denC5SOC')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denC5C\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_original.wav\"><\/audio><button onclick=\"playPause('denC5C')\">Play\/Pause<\/button><\/td>\n<\/tr>\n<tr>\n<td>10dB<\/td>\n<td><audio preload=\"none\" id=\"denC10N\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_10_dB_WHITE_input.wav\"><\/audio><button onclick=\"playPause('denC10N')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denC10BT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_10_dB_BT.wav\"><\/audio><button onclick=\"playPause('denC10BT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denC10HT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_CospHT_10_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denC10HT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denC10SOC\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_SOCIAL_10_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denC10SOC')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denC10C\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_original.wav\"><\/audio><button onclick=\"playPause('denC10C')\">Play\/Pause<\/button><\/td>\n<\/tr>\n<tr>\n<td>15dB<\/td>\n<td><audio preload=\"none\" id=\"denC15N\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_15_dB_WHITE_input.wav\"><\/audio><button onclick=\"playPause('denC15N')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denC15BT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_15_dB_BT.wav\"><\/audio><button onclick=\"playPause('denC15BT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denC15HT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_CospHT_15_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denC15HT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denC15SOC\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_SOCIAL_15_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denC15SOC')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denC15C\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_original.wav\"><\/audio><button onclick=\"playPause('denC15C')\">Play\/Pause<\/button><\/td>\n<\/tr>\n<tr>\n<td>20dB<\/td>\n<td><audio preload=\"none\" id=\"denC20N\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_20_dB_WHITE_input.wav\"><\/audio><button onclick=\"playPause('denC20N')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denC20BT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_20_dB_BT.wav\"><\/audio><button onclick=\"playPause('denC20BT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denC20HT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_CospHT_20_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denC20HT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denC20SOC\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_SOCIAL_20_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denC20SOC')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denC20C\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/16_original.wav\"><\/audio><button onclick=\"playPause('denC20C')\">Play\/Pause<\/button><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Speech<\/h3>\n<table>\n<tbody>\n<tr>\n<th>Input SNR<\/th>\n<th>Noisy<\/th>\n<th>BT<\/th>\n<th>Plain Cosparse<\/th>\n<th>Social Cosparse<\/th>\n<th>Clean<\/th>\n<\/tr>\n<tr>\n<td>5dB<\/td>\n<td><audio preload=\"none\" id=\"denS5N\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_5_dB_WHITE_input.wav\"><\/audio><button onclick=\"playPause('denS5N')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denS5BT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_5_dB_BT.wav\"><\/audio><button onclick=\"playPause('denS5BT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denS5HT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_CospHT_5_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denS5HT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denS5SOC\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_SOCIAL_5_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denS5SOC')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denS5C\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_original.wav\"><\/audio><button onclick=\"playPause('denS5C')\">Play\/Pause<\/button><\/td>\n<\/tr>\n<tr>\n<td>10dB<\/td>\n<td><audio preload=\"none\" id=\"denS10N\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_10_dB_WHITE_input.wav\"><\/audio><button onclick=\"playPause('denS10N')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denS10BT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_10_dB_BT.wav\"><\/audio><button onclick=\"playPause('denS10BT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denS10HT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_CospHT_10_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denS10HT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denS10SOC\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_SOCIAL_10_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denS10SOC')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denS10C\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_original.wav\"><\/audio><button onclick=\"playPause('denS10C')\">Play\/Pause<\/button><\/td>\n<\/tr>\n<tr>\n<td>15dB<\/td>\n<td><audio preload=\"none\" id=\"denS15N\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_15_dB_WHITE_input.wav\"><\/audio><button onclick=\"playPause('denS15N')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denS15BT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_15_dB_BT.wav\"><\/audio><button onclick=\"playPause('denS15BT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denS15HT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_CospHT_15_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denS15HT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denS15SOC\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_SOCIAL_15_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denS15SOC')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denS15C\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_original.wav\"><\/audio><button onclick=\"playPause('denS15C')\">Play\/Pause<\/button><\/td>\n<\/tr>\n<tr>\n<td>20dB<\/td>\n<td><audio preload=\"none\" id=\"denS20N\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_20_dB_WHITE_input.wav\"><\/audio><button onclick=\"playPause('denS20N')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denS20BT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_20_dB_BT.wav\"><\/audio><button onclick=\"playPause('denS20BT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denS20HT\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_CospHT_20_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denS20HT')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denS20SOC\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_SOCIAL_20_dB_WHITE.wav\"><\/audio><button onclick=\"playPause('denS20SOC')\">Play\/Pause<\/button><\/td>\n<td><audio preload=\"none\" id=\"denS20C\" src=\"https:\/\/project.inria.fr\/spare\/files\/2017\/11\/135_original.wav\"><\/audio><button onclick=\"playPause('denS20C')\">Play\/Pause<\/button><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Below, examples named &#8220;Plain Cosparse&#8221; or &#8220;Social Cosparse&#8221; are obtained with our general audio reconstruction framework while examples named &#8220;BT&#8221; are the result of the well known Block-Thresholding* method. *Yu, G., Mallat, S., &amp; Bacry, E. (2008). Audio denoising by time-frequency block thresholding. IEEE Transactions on Signal processing, 56(5), 1830-1839.\u2026<\/p>\n<p> <a class=\"continue-reading-link\" href=\"https:\/\/project.inria.fr\/spare\/denoising-examples\/\"><span>Continue reading<\/span><i class=\"crycon-right-dir\"><\/i><\/a> <\/p>\n","protected":false},"author":1197,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-137","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/project.inria.fr\/spare\/wp-json\/wp\/v2\/pages\/137","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/project.inria.fr\/spare\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/project.inria.fr\/spare\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/project.inria.fr\/spare\/wp-json\/wp\/v2\/users\/1197"}],"replies":[{"embeddable":true,"href":"https:\/\/project.inria.fr\/spare\/wp-json\/wp\/v2\/comments?post=137"}],"version-history":[{"count":79,"href":"https:\/\/project.inria.fr\/spare\/wp-json\/wp\/v2\/pages\/137\/revisions"}],"predecessor-version":[{"id":374,"href":"https:\/\/project.inria.fr\/spare\/wp-json\/wp\/v2\/pages\/137\/revisions\/374"}],"wp:attachment":[{"href":"https:\/\/project.inria.fr\/spare\/wp-json\/wp\/v2\/media?parent=137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}