


<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>R&amp;D &#8211; L&#039;Écume des Sons</title>
	<atom:link href="https://lecume-des-sons.com/tag/rd/feed/" rel="self" type="application/rss+xml" />
	<link>https://lecume-des-sons.com</link>
	<description></description>
	<lastBuildDate>Mon, 23 Jan 2017 16:00:51 +0000</lastBuildDate>
	<language>fr-FR</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=5.5.3</generator>

<image>
	<url>https://lecume-des-sons.com/wp-content/uploads/2015/11/cropped-favicon-01-1-32x32.png</url>
	<title>R&amp;D &#8211; L&#039;Écume des Sons</title>
	<link>https://lecume-des-sons.com</link>
	<width>32</width>
	<height>32</height>
</image> 
	<item>
		<title>All you need is love &#8230;Computer</title>
		<link>https://lecume-des-sons.com/all-you-need-is-love-computer/</link>
					<comments>https://lecume-des-sons.com/all-you-need-is-love-computer/#respond</comments>
		
		<dc:creator><![CDATA[Luigi Andriano]]></dc:creator>
		<pubDate>Tue, 06 Dec 2016 08:19:31 +0000</pubDate>
				<category><![CDATA[Actualités]]></category>
		<category><![CDATA[algorithme]]></category>
		<category><![CDATA[IA]]></category>
		<category><![CDATA[Machine learning]]></category>
		<category><![CDATA[R&D]]></category>
		<category><![CDATA[Sony]]></category>
		<guid isPermaLink="false">https://lecume-des-sons.com/?p=517</guid>

					<description><![CDATA[<p>Il est loin le temps où l’intelligence dite « artificielle » faisait sourire par sa candeur.  La musique est aujourd&#8217;hui elle aussi concernée par des avancées technologiques conséquentes.  À fortiori, initialement utilisée par les plateformes musicales pour la recommandation de titres, l’intelligence artificielle s’attaque dorénavant à la création.   On vous propose de faire un saut, directement dans cet univers, par [&#8230;]</p>
<p>Cet article <a rel="nofollow" href="https://lecume-des-sons.com/all-you-need-is-love-computer/">All you need is love &#8230;Computer</a> est apparu en premier sur <a rel="nofollow" href="https://lecume-des-sons.com">L&#039;Écume des Sons</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p class="paragraph" style="text-align: justify; vertical-align: baseline;"><span class="normaltextrun">Il est loin le temps o</span><span style="background-color: inherit;">ù</span><span style="background-color: inherit;"> l’</span><span style="background-color: inherit;">intelligence</span><span style="background-color: inherit;"> dite </span><span style="background-color: inherit;">« </span><span class="spellingerror"><span style="background-color: inherit;">artificielle »</span></span><span class="normaltextrun"><span style="background-color: inherit;"> faisait sourire par sa candeur.</span></span><span class="eop"> </span></p>
<p class="paragraph" style="text-align: justify; vertical-align: baseline;"><span class="normaltextrun"><span style="background-color: inherit;">La musique est</span><span style="background-color: inherit;"> aujourd&rsquo;hui</span> <span style="background-color: inherit;">elle aussi</span> <span style="background-color: inherit;">conce</span><span style="background-color: inherit;">rné</span><span style="background-color: inherit;">e</span><span style="background-color: inherit;"> par des avancées technologiques conséquentes.</span></span><span class="eop"> </span></p>
<p class="paragraph" style="text-align: justify; vertical-align: baseline;"><span class="normaltextrun">À fortiori, i</span><span style="background-color: inherit;">nitialement</span> <span style="background-color: inherit;">utilisée par </span><span style="background-color: inherit;">les plateformes musicales pour la recommandation</span><span style="background-color: inherit;"> de titres, l’intelligence artificielle s’attaque dorénavant à la création</span><span style="background-color: inherit;">.</span><span style="background-color: inherit;"> </span><span class="eop"> </span></p>
<p class="paragraph" style="text-align: justify; vertical-align: baseline;"><span class="normaltextrun">On vous propose de faire un saut, directement dans cet univers, </span><span style="background-color: inherit;">par un exemple de réalisation.</span><span class="eop"> </span></p>
<p class="paragraph" style="text-align: justify; vertical-align: baseline;"><span class="normaltextrun"><span style="background-color: inherit;">L</span><span style="background-color: inherit;">’équipe de </span><span style="background-color: inherit;">Fran</span><span style="background-color: inherit;">çois</span> <span style="background-color: inherit;">Pachet</span><span style="background-color: inherit;">, </span><span style="background-color: inherit;">d</span><span style="background-color: inherit;">irecteur du </span><span style="background-color: inherit;">C</span><span style="background-color: inherit;">omputer Science </span></span><span class="spellingerror"><span style="background-color: inherit;">Laboratory</span></span><span class="normaltextrun"><span style="background-color: inherit;"> de Sony </span><span style="background-color: inherit;"> a développé</span><span style="background-color: inherit;"> son </span><span style="background-color: inherit;"> projet “flow machines</span><span style="background-color: inherit;">« </span><span style="background-color: inherit;">.</span></span><span class="eop"> </span></p>
<p class="paragraph" style="text-align: justify; vertical-align: baseline;"><span class="normaltextrun"><span style="background-color: inherit;">Au programme : </span><span style="background-color: inherit;">un algorithme de Machine Learning, </span><span style="background-color: inherit;">auquel sont donné</span><span style="background-color: inherit;">s</span><span style="background-color: inherit;"> des exemples</span><span style="background-color: inherit;"> comme ici des</span><span style="background-color: inherit;"> partitions (13 000 chansons). L’algorithme est </span><span style="background-color: inherit;">alors </span><span style="background-color: inherit;">capable d’analyser ces chansons et de trouver des régularités, puis de</span><span style="background-color: inherit;"> procéder à </span><span style="background-color: inherit;">du </span><span style="background-color: inherit;">« </span></span><span class="spellingerror"><span style="background-color: inherit;">sampling</span></span><span class="normaltextrun"><span style="background-color: inherit;">« </span><span style="background-color: inherit;"> pour générer une </span><span style="background-color: inherit;">toute </span><span style="background-color: inherit;">nouvelle chanson. </span></span><span class="eop"> </span></p>
<p class="paragraph" style="text-align: justify; vertical-align: baseline;"><span class="normaltextrun"><span style="background-color: inherit;">Sont </span><span style="background-color: inherit;">ainsi </span><span style="background-color: inherit;">créées d&rsquo;originales partitions et même des </span><span style="background-color: inherit;">orchestrations</span><span style="background-color: inherit;">, et ce, juste grâce à une formule mathématique! </span></span><span class="eop"> </span></p>
<p class="paragraph" style="text-align: justify; vertical-align: baseline;"><span class="normaltextrun"><span style="background-color: inherit;">Pour tester la validité de cet outil, il a été demandé à cet </span><span style="background-color: inherit;">algor</span><span style="background-color: inherit;">i</span><span style="background-color: inherit;">thme</span><span style="background-color: inherit;"> de compos</span><span style="background-color: inherit;">er</span><span style="background-color: inherit;"> à la manière des </span><span style="background-color: inherit;">iconiques </span><span style="background-color: inherit;">B</span><span style="background-color: inherit;">eatles</span><span style="background-color: inherit;"> … on vous laisse </span><span style="background-color: inherit;">décou</span><span style="background-color: inherit;">vrir</span><span style="background-color: inherit;"> le résultat </span><span style="background-color: inherit;">surprenant</span> <span style="background-color: inherit;">ici</span><span style="background-color: inherit;"> : </span></span><span class="eop"> </span></p>
<p><iframe width="1200" height="675" src="https://www.youtube.com/embed/LSHZ_b05W7o?feature=oembed" frameborder="0" allowfullscreen></iframe></p>
<p>&nbsp;</p>
<p class="paragraph" style="text-align: justify; vertical-align: baseline;"><span class="normaltextrun">Le développement de cet outil dans le domaine musical ne cesse de se propager, bousculant les codes de la création et les dynamiques de succès. Au Japon, c&rsquo;est une voix de synthèse et une chanteuse virtuelle qui ont propulsées</span> <span style="background-color: inherit;">Hatsune</span> <span style="background-color: inherit;">Miku</span><span style="background-color: inherit;"> e</span><span style="background-color: inherit;">n tête des ventes de disques&#8230;</span><span style="background-color: inherit;"> </span><span class="eop"> </span></p>
<p><iframe width="1200" height="675" src="https://www.youtube.com/embed/eDuvFaA3P0I?feature=oembed" frameborder="0" allowfullscreen></iframe></p>
<div class="m_-4982144641442661066OutlineElement m_-4982144641442661066Ltr m_-4982144641442661066SCX250765636">
<p class="m_-4982144641442661066Paragraph m_-4982144641442661066SCX250765636"><span class="m_-4982144641442661066TextRun m_-4982144641442661066SCX250765636" lang="EN-US"><span class="m_-4982144641442661066NormalTextRun m_-4982144641442661066SCX250765636">Et </span></span><span class="m_-4982144641442661066TextRun m_-4982144641442661066SCX250765636" lang="EN-US"><span class="m_-4982144641442661066SpellingError m_-4982144641442661066SCX250765636">vous</span></span><span class="m_-4982144641442661066TextRun m_-4982144641442661066SCX250765636" lang="EN-US"><span class="m_-4982144641442661066NormalTextRun m_-4982144641442661066SCX250765636"> ?</span></span> <span class="m_-4982144641442661066TextRun m_-4982144641442661066SCX250765636" lang="EN-US"><span class="m_-4982144641442661066NormalTextRun m_-4982144641442661066SCX250765636">You say yes or you say no?</span></span><span class="m_-4982144641442661066EOP m_-4982144641442661066SCX250765636"> </span></p>
<p class="m_-4982144641442661066Paragraph m_-4982144641442661066SCX250765636">
</div>
<p>Cet article <a rel="nofollow" href="https://lecume-des-sons.com/all-you-need-is-love-computer/">All you need is love &#8230;Computer</a> est apparu en premier sur <a rel="nofollow" href="https://lecume-des-sons.com">L&#039;Écume des Sons</a>.</p>
]]></content:encoded>
					
					<wfw:commentRss>https://lecume-des-sons.com/all-you-need-is-love-computer/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
			</item>
	</channel>
</rss>
