Architetture multimediali
A.A. 2018/2019
Obiettivi formativi
Non definiti
Risultati apprendimento attesi
Non definiti
Periodo: Secondo semestre
Modalità di valutazione: Esame
Giudizio di valutazione: voto verbalizzato in trentesimi
Corso singolo
Questo insegnamento non può essere seguito come corso singolo. Puoi trovare gli insegnamenti disponibili consultando il catalogo corsi singoli.
Programma e organizzazione didattica
Linea Milano
Responsabile
Periodo
Secondo semestre
STUDENTI FREQUENTANTI
Programma
Introduction. Multimedia and digital communication
ORDBMs and ORDBMS in Oracle
Digital texts.Boolean Retrieval Model, Vector Space Model, Probabilistic Model,Text IR vs database systems, Semantic Networks, Oracle Text
Digital images. Human perception of color. Color models. Data compression. Lossless and lossy compression. Standards for digital image encoding: GIF, PNG, TIFF, JPEG. Discrete cosine transform, JPEG compression, JPEG2000. Image IR vs database systems --> Oracle Multimedia
Image Retrieval: from pixels to the semantic space
Digital audio. Sampling, quantization, signal to noise ratio. Standards for digital audio encoding: WAV, AIFF. Audio compression. Elements of psychoacoustics, critical bands, spatial and temporal masking. Compression: MP3, AAC. The MIDI system
Digital video. Video color models. Video compression,predictive coding, motion vectors. Standards for digital video encoding: MPEG1, MPEG2, MPEG4, H264. HD video. Audio-video IR vs database systems --> Oracle Multimedia
Operating systems issues for continuous media. Synchronization of multimedia data. Quality of service. Real-time scheduling. File systems for continuous media. Real-time network protocols
Multimedia information systems. Content description. Languages for metadata: RDF, MPEG-7. Digital rights management (DRM), models and standards: MPEG-21
Multimedia applications design. Multimedia authoring systems. Languages and standards: Flash, Javascript, HTML 5
Multimedia Information Systems: Big Data. Multimedia Services in Intelligent Environments. Solutions for reliable, scalable, distributed computing.
Multimedia architecture. From Hadoop to Hive and Pig.
Lectures
ORDBMs and ORDBMS in Oracle
Digital texts.Boolean Retrieval Model, Vector Space Model, Probabilistic Model,Text IR vs database systems, Semantic Networks, Oracle Text
Digital images. Human perception of color. Color models. Data compression. Lossless and lossy compression. Standards for digital image encoding: GIF, PNG, TIFF, JPEG. Discrete cosine transform, JPEG compression, JPEG2000. Image IR vs database systems --> Oracle Multimedia
Image Retrieval: from pixels to the semantic space
Digital audio. Sampling, quantization, signal to noise ratio. Standards for digital audio encoding: WAV, AIFF. Audio compression. Elements of psychoacoustics, critical bands, spatial and temporal masking. Compression: MP3, AAC. The MIDI system
Digital video. Video color models. Video compression,predictive coding, motion vectors. Standards for digital video encoding: MPEG1, MPEG2, MPEG4, H264. HD video. Audio-video IR vs database systems --> Oracle Multimedia
Operating systems issues for continuous media. Synchronization of multimedia data. Quality of service. Real-time scheduling. File systems for continuous media. Real-time network protocols
Multimedia information systems. Content description. Languages for metadata: RDF, MPEG-7. Digital rights management (DRM), models and standards: MPEG-21
Multimedia applications design. Multimedia authoring systems. Languages and standards: Flash, Javascript, HTML 5
Multimedia Information Systems: Big Data. Multimedia Services in Intelligent Environments. Solutions for reliable, scalable, distributed computing.
Multimedia architecture. From Hadoop to Hive and Pig.
Lectures
Informazioni sul programma
Il corso illustra modelli e strumenti software per la rappresentazione, la codifica, la memorizzazione e la trasmissione di informazioni multimediali (testi, immagini, audio, video) e per la progettazione e l'implementazione di sistemi multimediali
Metodi didattici
lezioni forntali
Esame: compitini, esame scritto, approfondimenti
Esame: compitini, esame scritto, approfondimenti
Materiale di riferimento
STUDENTI NON FREQUENTANTI
Lucidi del corso. Nelle diapositive sono indicati libri, articoli e siti web per studio ed approfondimenti
Programma
Introduction. Multimedia and digital communication
ORDBMs and ORDBMS in Oracle
Digital texts.Boolean Retrieval Model, Vector Space Model, Probabilistic Model,Text IR vs database systems, Semantic Networks, Oracle Text
Digital images. Human perception of color. Color models. Data compression. Lossless and lossy compression. Standards for digital image encoding: GIF, PNG, TIFF, JPEG. Discrete cosine transform, JPEG compression, JPEG2000. Image IR vs database systems --> Oracle Multimedia
Image Retrieval: from pixels to the semantic space
Digital audio. Sampling, quantization, signal to noise ratio. Standards for digital audio encoding: WAV, AIFF. Audio compression. Elements of psychoacoustics, critical bands, spatial and temporal masking. Compression: MP3, AAC. The MIDI system
Digital video. Video color models. Video compression,predictive coding, motion vectors. Standards for digital video encoding: MPEG1, MPEG2, MPEG4, H264. HD video. Audio-video IR vs database systems --> Oracle Multimedia
Operating systems issues for continuous media. Synchronization of multimedia data. Quality of service. Real-time scheduling. File systems for continuous media. Real-time network protocols
Multimedia information systems. Content description. Languages for metadata: RDF, MPEG-7. Digital rights management (DRM), models and standards: MPEG-21
Multimedia applications design. Multimedia authoring systems. Languages and standards: Flash, Javascript, HTML 5
Multimedia Information Systems: Big Data. Multimedia Services in Intelligent Environments. Solutions for reliable, scalable, distributed computing.
Multimedia architecture. From Hadoop to Hive and Pig.
Lectures
ORDBMs and ORDBMS in Oracle
Digital texts.Boolean Retrieval Model, Vector Space Model, Probabilistic Model,Text IR vs database systems, Semantic Networks, Oracle Text
Digital images. Human perception of color. Color models. Data compression. Lossless and lossy compression. Standards for digital image encoding: GIF, PNG, TIFF, JPEG. Discrete cosine transform, JPEG compression, JPEG2000. Image IR vs database systems --> Oracle Multimedia
Image Retrieval: from pixels to the semantic space
Digital audio. Sampling, quantization, signal to noise ratio. Standards for digital audio encoding: WAV, AIFF. Audio compression. Elements of psychoacoustics, critical bands, spatial and temporal masking. Compression: MP3, AAC. The MIDI system
Digital video. Video color models. Video compression,predictive coding, motion vectors. Standards for digital video encoding: MPEG1, MPEG2, MPEG4, H264. HD video. Audio-video IR vs database systems --> Oracle Multimedia
Operating systems issues for continuous media. Synchronization of multimedia data. Quality of service. Real-time scheduling. File systems for continuous media. Real-time network protocols
Multimedia information systems. Content description. Languages for metadata: RDF, MPEG-7. Digital rights management (DRM), models and standards: MPEG-21
Multimedia applications design. Multimedia authoring systems. Languages and standards: Flash, Javascript, HTML 5
Multimedia Information Systems: Big Data. Multimedia Services in Intelligent Environments. Solutions for reliable, scalable, distributed computing.
Multimedia architecture. From Hadoop to Hive and Pig.
Lectures
Materiale di riferimento
Lucidi del corso. Nelle diapositive sono indicati libri, articoli e siti web per studio ed approfondimenti
Docente/i