Ditemukan 3 dokumen yang sesuai dengan query
Farah Daniaji
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Perkembangan sistem jaringan multimedia yang sangat pesat menyebabkan terancamnya keamanan hak cipta dari data multimedia. Kemudahan distribusi, reproduksi, serta manipulasi data, menyebabkan dibutuhkannya suatu sistem proteksi. Video watermarking merupakan suatu metode penyisipan tanda khusus pada video yang berguna untuk melindungi data yang didistribusikan melalui Internet atau secara nirkabel dari penduplikasian ilegal.
Tanda khusus yang disisipkan ini disebut dengan watermark, dan berguna untuk authentikasi kepemilikan. Teknik scrambling koefisien discrete cosine transform (DCT) terkuantisasi merupakan salah satu algoritma ...
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Depok: Fakultas Teknik Universitas Indonesia, 2005
S40157
UI - Skripsi Membership Universitas Indonesia Library
Kalamullah Ramli
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PowerPoint application has become learning first choice at the presentation session. However, this type of application is not effective enough to be used of the class since the students only know the general point of the learning content. Therefore PowerPoint needs a media to help lecturer present more detail of the learning content. This media is video. Employing video, lecturer records whole session activities, and then play it simultaneously with PowerPoint n presentation and hence, ...
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2007
JUTE-21-3-Sep2007-187
Artikel Jurnal Universitas Indonesia Library
Yo-Sung Ho, editor
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The two-volume proceedings LNCS 7087 + LNCS 7088 constitute the proceedings of the 5th Pacific Rim Symposium on Image and Video Technology, PSIVT 2011, held in Gwangju, Korea, in November 2011. The total of 71 revised papers was carefully reviewed and selected from 168 submissions. The topics covered are: image/video coding and transmission; image/video processing and analysis; imaging and graphics hardware and visualization; image/video retrieval and scene understanding; biomedical image processing and analysis; biometrics and ...
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Berlin : Springer-Verlag, 2012
e20406379
eBooks Universitas Indonesia Library
