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Huang et al., 1993 - Google Patents

Real-time software-based video coder for multimedia communication systems

Huang et al., 1993

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Document ID
3872657129387075694
Author
Huang H
Huang J
Wu J
Publication year
Publication venue
Proceedings of the first ACM international conference on Multimedia

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Snippet

A novel software-based video compression algorithm, called the Popular Video Coder (PVC), is presented in this paper, and a video phone system, the Popular Phone, is also implemented based on PVC. PVC simplifies the traditional video coder by removing the …
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    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124Quantisation
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    • H04N19/134Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136Incoming video signal characteristics or properties
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    • H04N19/102Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive 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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    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof

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