{"id":8433,"date":"2021-07-29T12:15:10","date_gmt":"2021-07-29T11:15:10","guid":{"rendered":"http:\/\/synthese.univ-annaba.dz\/?p=8433"},"modified":"2021-07-29T12:15:42","modified_gmt":"2021-07-29T11:15:42","slug":"station-hybride-dspfpga-pour-un-systeme-rapide-de-reconnaissance-automatique-de-la-parole","status":"publish","type":"post","link":"https:\/\/synthese.univ-annaba.dz\/?p=8433","title":{"rendered":"Station hybride (DSP\/FPGA) pour un syst\u00e8me rapide de reconnaissance automatique de la parole"},"content":{"rendered":"
Num\u00e9ro de la revue<\/strong>: Volume 26 , Num\u00e9ro 2<\/div>\n

Auteurs<\/strong>:\u00a0Hamza Atoui*<\/sup>, Mouhamed Boughazi & Mouhamed Fezari <\/strong><\/p>\n

\n

D\u00e9partement d’\u00e9lectronique, Universit\u00e9 Badji Mokhtar, BP 12,\u00a0 Annaba, 23000, Alg\u00e9rie.<\/p>\n<\/div>\n

 <\/p>\n

\n

T\u00e9l\u00e9charger l’article\"p2\"<\/strong><\/a><\/p>\n<\/div>\n

R\u00e9sum\u00e9<\/strong><\/p>\n

La reconnaissance automatique de la parole (RAP) a fait l\u2019objet de plusieurs investigations depuis le d\u00e9but des ann\u00e9es 50. La nature complexe de la parole oblige,<\/span> l\u2019auditeur humain \u00e0 utiliser plusieurs niveaux de traitement pour ce domaine. Le 1er<\/sup> niveau est la d\u00e9termination des caract\u00e9ristiques du signal de la parole lui-m\u00eame, c’est-\u00e0-dire l\u2019analyse acoustique. Les niveaux phon\u00e9tique, lexical et s\u00e9mantique, etc. c\u2019est dire combien chez l\u2019\u00eatre humain la reconnaissance et la compr\u00e9hension de la parole sont fortement li\u00e9es. Le but du pr\u00e9sent travail est la r\u00e9alisation d\u2019un syst\u00e8me embarqu\u00e9 (DSP\/FPGA) pour le domaine de RAP fonctionnant en temps r\u00e9el. Pour atteindre ce but, nous avons mat\u00e9rialis\u00e9 quelques parties du syst\u00e8me RAP impl\u00e9ment\u00e9 sur DSP comme le filtre LMS et le c\u0153ur de la distance DTW (acc\u00e9l\u00e9rateurs mat\u00e9riels) sur FPGA. Cette implantation nous permet d\u2019acc\u00e9l\u00e9rer le processus de la reconnaissance donc une augmentation consid\u00e9rable du dictionnaire de r\u00e9f\u00e9rences.<\/p>\n

 <\/p>\n

Keywords<\/em><\/strong><\/p>\n

DSP-FPGA-DTW-LMS-<\/em> Reconnaissance de la parole<\/em><\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Num\u00e9ro de la revue: Volume 26 , Num\u00e9ro 2 Auteurs:\u00a0Hamza Atoui*, Mouhamed Boughazi & Mouhamed Fezari D\u00e9partement d’\u00e9lectronique, Universit\u00e9 Badji Mokhtar, BP 12,\u00a0 Annaba, 23000, Alg\u00e9rie.   T\u00e9l\u00e9charger l’article R\u00e9sum\u00e9 La reconnaissance automatique de la parole (RAP) a fait l\u2019objet … Lire la suite »<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1410],"tags":[1417],"class_list":["post-8433","post","type-post","status-publish","format-standard","hentry","category-synthese-vol-26-numero-2","tag-dsp-fpga-dtw-lms-reconnaissance-de-la-parole"],"_links":{"self":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts\/8433","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8433"}],"version-history":[{"count":1,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts\/8433\/revisions"}],"predecessor-version":[{"id":8435,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=\/wp\/v2\/posts\/8433\/revisions\/8435"}],"wp:attachment":[{"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8433"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8433"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/synthese.univ-annaba.dz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}