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Transcript of PSM-01
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Pengolahan Sinyal Multimedia(RE 1425)
Multimedia Communication. Lab.Dept. of Electrical Eng., ITS
Kuliah 1
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Mengapa belajar PSM?
• Informasi yg dipertukarkan pada jaringan telekomunikasi adalah sinyal-sinyal multimedia
• Perkembangan teknologi dan industri: wireless, multimedia & internet
• Engineer yg mempunyai pengetahuan dasar tentang teknik-teknik yg berkaitan dg multimedia
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Teknologi & jaringan multimedia
User terminalMedia/jaringan/infrastruktur
Contentsource
Terestrial, cable, satellite,Jaringan IP, wireless,Internet
Keywords: broadband, multimedia, wireless, IP-based, mobile, ubiquitous, P2P, …
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Perkembangan teknologi wireless
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Penerapan TV Digital
Di Indonesia mulaidigelar siaran TVdigital mulai Des.2010 di Jkt, Bdg &Sby.
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Materi kuliah
• Representasi, karakteristik, model pembangkitan, teknik-teknik pengolahan, pengkodean dan pengiriman sinyal-sinyal multimedia
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Sinyal-sinyal multimedia
• Suara:– wicara,musik,sinyal akustik
• Citra/grafis
• Video
• Sinyal-sinyal dari lingkungan
• Emosi?
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Perkembangan fotografi digital
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Ekologi foto digital
Dikutip dari: Sarvas & Frohlich, 2011
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Foto di web
Dikutip dari: Sarvas & Frohlich, 2011
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Emosi juga informasi
Dikutip dari:Petta, Pelachaud & Cowie, 2011
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Digital still camera
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Video camera
Canon XF305 ($8,000)
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New TV & programs
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Video surveillance
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Arsitektur sistem MPEG-4
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Sistem penglihatan manusia
Struktur syaraf retinaPenampang melintang mata
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Sistem wicara & pendengaran manusia
Kurva ambang pendengaran
Pemodelan sistem wicara
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Sampel literatur
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Administratif
• Dosen: Wirawan• Buku teks: Ze-Nian Li & Mark S. Drew, Fundamentals of
Multimedia, Prentice Hall, 2004. (560hal.)• Bahan kuliah: slide dari buku teks & sumber lain• Pustaka penunjang:
– [Buku2 lain]– Jurnal: IEEE Trans. on Multimedia, IEEE Trans. on Image
Processing, dll.
• Evaluasi: UTS, UAS, Tugas• Keahlian penunjang: Matlab
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Motto?
• PSM itu menyenangkan.