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Bruni et al., 2002 - Google Patents

A novel adaptive vector quantization method for memory reduction in MPEG-2 HDTV decoders

Bruni et al., 2002

Document ID
2586154748645827259
Author
Bruni R
Chimienti A
Lucenteforte M
Pau D
Sannino R
Publication year
Publication venue
IEEE Transactions on Consumer Electronics

External Links

Snippet

A novel method to reduce the external memory needed by an MPEG-2 HDTV decoder architecture is presented and discussed. The total amount of memory is reduced from 96 to 32 Mbits preserving a good picture quality. Furthermore the approach chosen maintains a …
Continue reading at ieeexplore.ieee.org (other versions)

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    • H04N19/61Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
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    • H04N19/17Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
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