{"id":907,"date":"2015-11-11T17:00:34","date_gmt":"2015-11-11T08:00:34","guid":{"rendered":"http:\/\/www.pcl.cs.waseda.ac.jp\/?page_id=907"},"modified":"2017-03-26T12:29:18","modified_gmt":"2017-03-26T03:29:18","slug":"amm-bss","status":"publish","type":"page","link":"http:\/\/www.pcl.cs.waseda.ac.jp\/?page_id=907","title":{"rendered":"\u97f3\u6e90\u5206\u96e2"},"content":{"rendered":"<p>\u97f3\u6e90\u5206\u96e2\u306f\u3001\u8907\u6570\u306e\u97f3\u6e90\u304b\u3089\u767a\u305b\u3089\u308c\u305f\u97f3\u304c\u6df7\u3058\u308a\u3042\u3063\u305f\u4fe1\u53f7\u304b\u3089\u5143\u306e\u97f3\u3092\u5fa9\u5143\u3059\u308b\u6280\u8853\u3067\u3001\u97f3\u58f0\u5bfe\u8a71\u30b7\u30b9\u30c6\u30e0\u3084\u9060\u9694\u4f1a\u8b70\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u3092\u958b\u767a\u3059\u308b\u4e0a\u3067\u306f\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u5c0f\u6797\u7814\u7a76\u5ba4\u3067\u306f\u3001\u5c0f\u578b\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30a2\u30ec\u30a4\u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u51e6\u7406\u304c\u53ef\u80fd\u306a\u97f3\u6e90\u5206\u96e2\u6280\u8853\u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002\u8fd1\u5e74\u3067\u306f\u3001\u6b6a\u304c\u5c11\u306a\u304f\u9ad8\u7cbe\u5ea6\u306b\u5143\u306e\u97f3\u3092\u5fa9\u5143\u53ef\u80fd\u306a\u97f3\u6e90\u5206\u96e2\u6280\u8853\u306e\u691c\u8a0e\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u97f3\u58f0\u3089\u3057\u3055\u3092\u8003\u616e\u3057\u305f\u30d6\u30e9\u30a4\u30f3\u30c9\u97f3\u6e90\u5206\u96e2<\/h3>\n<p>\u6b6a\u304c\u5c11\u306a\u304f\u9ad8\u7cbe\u5ea6\u306a\u30d6\u30e9\u30a4\u30f3\u30c9\u97f3\u6e90\u5206\u96e2\u306e\u5b9f\u73fe\u3092\u76ee\u6307\u3057\u3066\u3001\u97f3\u6e90\u3067\u3042\u308b\u97f3\u58f0\u3089\u3057\u3055\u3092\u8003\u616e\u3057\u306a\u304c\u3089\u97f3\u6e90\u3092\u518d\u73fe\u3059\u308b\u65b9\u6cd5\u3092\u63d0\u6848\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u5206\u96e2\u51e6\u7406\u306b\u3088\u308b\u6b6a\u304c\u5c11\u306a\u3044\u65b9\u6cd5\u3068\u3057\u3066\u3001\u72ec\u7acb\u6210\u5206\u5206\u6790\uff08ICA\uff09\u3084\u72ec\u7acb\u30d9\u30af\u30c8\u30eb\u5206\u6790(IVA\uff09\u306a\u3069\u306e\u7dda\u5f62\u5206\u96e2\u884c\u5217\u3092\u7528\u3044\u305f\u67a0\u7d44\u307f\u304c\u63d0\u6848\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001ICA\u3084IVA\u306f\u5206\u96e2\u3055\u308c\u305f\u4fe1\u53f7\u304c\u7d71\u8a08\u7684\u306b\u7570\u306a\u308b\u3088\u3046\u306b\u7dda\u5f62\u5206\u96e2\u884c\u5217\u3092\u63a8\u5b9a\u3059\u308b\u67a0\u7d44\u307f\u3067\u3042\u308a\u3001\u97f3\u6e90\u3089\u3057\u3055\u306f\u8003\u616e\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u63d0\u6848\u6cd5\u306f\u3001\u4e8b\u524d\u306b\u97f3\u58f0\u3092\u5b66\u7fd2\u3055\u305b\u305f\u9023\u60f3\u8a18\u61b6\u30e2\u30c7\u30eb\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u518d\u73fe\u3055\u308c\u308b\u97f3\u304c\u97f3\u58f0\u3089\u3057\u304f\u306a\u308b\u3088\u3046\u306b\u5206\u96e2\u884c\u5217\u3092\u63a8\u5b9a\u3057\u307e\u3059\u3002\u3053\u3046\u3057\u3066\u63a8\u5b9a\u3055\u308c\u305f\u5206\u96e2\u884c\u5217\u3092\u7528\u3044\u3066\u5143\u306e\u97f3\u3092\u518d\u73fe\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u6b6a\u304c\u5c11\u306a\u304f\u9ad8\u7cbe\u5ea6\u306b\u97f3\u6e90\u3092\u518d\u73fe\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-917 aligncenter\" src=\"http:\/\/www.pcl.cs.waseda.ac.jp\/wp-content\/uploads\/2015\/11\/BSS1.png\" alt=\"BSS\" width=\"558\" height=\"415\" srcset=\"http:\/\/www.pcl.cs.waseda.ac.jp\/wp-content\/uploads\/2015\/11\/BSS1.png 662w, http:\/\/www.pcl.cs.waseda.ac.jp\/wp-content\/uploads\/2015\/11\/BSS1-300x223.png 300w\" sizes=\"auto, (max-width: 558px) 100vw, 558px\" \/><\/p>\n<p>\u56f3\uff11\uff1a\u30b9\u30da\u30af\u30c8\u30ed\u30b0\u30e9\u30e0\u306e\u4f8b\u3002 \u63d0\u6848\u6cd5\u306b\u3088\u308a\u89b3\u6e2c\u4fe1\u53f7(a),(b)\u304b\u3089\u5206\u96e2\u97f3\u58f0 (c),(d)\u304c\u5f97\u3089\u308c\u308b\u3002(c),(d)\u306f\u305d\u308c\u305e\u308c\u5143\u97f3\u58f0(e),(f)\u306b\u985e\u4f3c\u3059\u308b\u3002<\/p>\n<p><span style=\"text-decoration: underline;\">Related Publications<\/span><\/p>\n<ul>\n<li>Motoi Omachi, Tetsuji Ogawa, Tetsunori Kobayashi, \u201cAssociative memory model-based linear filtering and its application to tandem connectionist blind source separation,\u201d IEEE Trans. ASLP., vol.25, no.3, pp. 637-650, Mar. 2017. doi: 10.1109\/TASLP.2017.2653941 [<a href=\"http:\/\/ieeexplore.ieee.org\/document\/7819470\/\" target=\"_blank\">IEEE Xplore<\/a>]<\/li>\n<li>Motoi Omachi, Tetsuji Ogawa, Tetsunori Kobayashi, Masaru Fujieda, Kazuhiro Katagiri, \u201cSeparation matrix optimization using associative memory model for blind source separation,\u201d Proc. EUSIPCO 2015, pp. 1103-1107,Sep. 2015. [<a title=\"poster\" href=\"http:\/\/www.pcl.cs.waseda.ac.jp\/wp-content\/uploads\/2015\/11\/eusipco2015.pdf\" target=\"_blank\">poster<\/a>]<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>\u5c0f\u578b\u306e\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30b7\u30b9\u30c6\u30e0\u3092\u7528\u3044\u305f\u4f4e\u8a08\u7b97\u30b3\u30b9\u30c8\u306e\u97f3\u6e90\u5206\u96e2<\/h3>\n<p>\u643a\u5e2f\u7aef\u672b\u3084\u81ea\u5f8b\u79fb\u52d5\u578b\u30ed\u30dc\u30c3\u30c8\u306b\u97f3\u6e90\u5206\u96e2\u6280\u8853\u3092\u5fdc\u7528\u3059\u308b\u969b\u306b\u306f\u3001\u5c0f\u898f\u6a21\u306a\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30a2\u30ec\u30a4\u3067\u304b\u3064\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u52d5\u4f5c\u53ef\u80fd\u306a\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u5b9f\u73fe\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u5c0f\u6797\u7814\u7a76\u5ba4\u3067\u306f\u3001\u6c96\u96fb\u6c17\u5de5\u696d\u682a\u5f0f\u4f1a\u793e\u3068\u306e\u5171\u540c\u7814\u7a76\u3067\u3001\u5c0f\u578b\u306e\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30a2\u30ec\u30a4\u30b7\u30b9\u30c6\u30e0\u3092\u7528\u3044\u305f\u4f4e\u8a08\u7b97\u30b3\u30b9\u30c8\u306e\u97f3\u6e90\u5206\u96e2\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002<\/p>\n<p><script>\/\/ <![CDATA[\n(function(d, s, id) { \u00a0var js, fjs = d.getElementsByTagName(s)[0]; \u00a0if (d.getElementById(id)) return; \u00a0js = d.createElement(s); js.id = id; \u00a0js.src = \"\/\/connect.facebook.net\/ja_JP\/sdk.js#xfbml=1&#038;version=v2.3\"; \u00a0fjs.parentNode.insertBefore(js, fjs);}(document, 'script', 'facebook-jssdk'));\n\/\/ ]]><\/script><\/p>\n<div class=\"fb-video\" data-allowfullscreen=\"1\" data-href=\"\/PerceptualComputingLab\/videos\/vb.451593731530140\/458414340848079\/?type=3\">\n<div class=\"fb-xfbml-parse-ignore\">\n<blockquote cite=\"https:\/\/www.facebook.com\/PerceptualComputingLab\/videos\/458414340848079\/\"><p><a href=\"https:\/\/www.facebook.com\/PerceptualComputingLab\/videos\/458414340848079\/\">ROBISUKE\uff1a\u97f3\u6e90\u5206\u96e2(2008)<\/a>\u982d\u90e8\u306b\u6b63\u65b9\u5f62\u306e\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30a2\u30ec\u30fc\u3092\u6301\u3063\u3066\uff0c\u6307\u5411\u6027\u96d1\u97f3\uff0c\u62e1\u6563\u6027\u96d1\u97f3\uff0c\u30ed\u30dc\u30c3\u30c8\u81ea\u8eab\u306e\u58f0\u306a\u3069\u69d8\u3005\u306a\u96d1\u97f3\u3092\u9664\u53bb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u306e\u30c7\u30e2\u3067\u306f\uff0c\u6307\u5411\u6027\u96d1\u97f3\u3067\u3042\u308b\u97f3\u697d\uff0c\u62e1\u6563\u6027\u96d1\u97f3\u3067\u3042\u308b\u30a8\u30a2\u30b3\u30f3\u306e\u96d1\u97f3\uff0c\u30ed\u30dc\u30c3\u30c8\u306e\u58f0\u306a\u3069\u304c\uff0c\u5206\u96e2\u51e6\u7406\u306b\u3088\u3063\u3066\u304d\u308c\u3044\u306b\u9664\u53bb\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<p>Posted by <a href=\"https:\/\/www.facebook.com\/PerceptualComputingLab\/\">\u65e9\u7a32\u7530\u5927\u5b66\uff5c\u5c0f\u6797\u54f2\u5247\u7814\u7a76\u5ba4<\/a> on 2012\u5e749\u670810\u65e5<\/p><\/blockquote>\n<\/div>\n<\/div>\n<p><span style=\"text-decoration: underline;\">Related Publications<\/span><\/p>\n<ul>\n<li>Tetsuji Ogawa, Shintaro Takada, Kenzo Akagiri, and Tetsunori Kobayashi, &#8220;Speech enhancement using a square microphone array in the presence of directional and diffuse noise,&#8221; IEICE Trans. Fundamentals, vol.E93-EA, no.5, 926-935, May 2010.<\/li>\n<li>Kosuke Hosoya, Tetsuji Ogawa, and T. Kobayashi, &#8220;Robot auditory system using head-mounted square microphone array,&#8221; Proceedings of the 2009 IEEE\/RSJ International Conference on Intelligent Robots and Systems, IROSS2009, pp.2736-2741, Oct. 2009.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u97f3\u6e90\u5206\u96e2\u306f\u3001\u8907\u6570\u306e\u97f3\u6e90\u304b\u3089\u767a\u305b\u3089\u308c\u305f\u97f3\u304c\u6df7\u3058\u308a\u3042\u3063\u305f\u4fe1\u53f7\u304b\u3089\u5143\u306e\u97f3\u3092\u5fa9\u5143\u3059\u308b\u6280\u8853\u3067\u3001\u97f3\u58f0\u5bfe\u8a71\u30b7\u30b9\u30c6\u30e0\u3084\u9060\u9694\u4f1a\u8b70\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u3092\u958b\u767a\u3059\u308b\u4e0a\u3067\u306f\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u5c0f\u6797\u7814\u7a76\u5ba4\u3067\u306f\u3001\u5c0f\u578b\u30de\u30a4\u30af\u30ed\u30db\u30f3\u30a2\u30ec\u30a4\u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u51e6\u7406\u304c &#8230;<\/p>\n","protected":false},"author":2,"featured_media":14,"parent":96,"menu_order":0,"comment_status":"open","ping_status":"open","template":"page-projects.php","meta":{"_acf_changed":false,"_locale":"ja","_original_post":"907","footnotes":""},"class_list":["post-907","page","type-page","status-publish","has-post-thumbnail","hentry","ja"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/www.pcl.cs.waseda.ac.jp\/index.php?rest_route=\/wp\/v2\/pages\/907","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.pcl.cs.waseda.ac.jp\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.pcl.cs.waseda.ac.jp\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.pcl.cs.waseda.ac.jp\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.pcl.cs.waseda.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=907"}],"version-history":[{"count":34,"href":"http:\/\/www.pcl.cs.waseda.ac.jp\/index.php?rest_route=\/wp\/v2\/pages\/907\/revisions"}],"predecessor-version":[{"id":1652,"href":"http:\/\/www.pcl.cs.waseda.ac.jp\/index.php?rest_route=\/wp\/v2\/pages\/907\/revisions\/1652"}],"up":[{"embeddable":true,"href":"http:\/\/www.pcl.cs.waseda.ac.jp\/index.php?rest_route=\/wp\/v2\/pages\/96"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.pcl.cs.waseda.ac.jp\/index.php?rest_route=\/wp\/v2\/media\/14"}],"wp:attachment":[{"href":"http:\/\/www.pcl.cs.waseda.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}