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A new bit rate estimation scheme for a subclassified video content using hierarchical clustering in IPTV services

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3 Author(s)
Hye Jeong Cho ; VIA-Multimedia Center and BnC Convergence Center at Kwangwoon University, Korea ; Lee Jaeyoung ; Seoung-Jun Oh

In this paper, we present a new bit rate estimation scheme which determines a bit rate for each subclass in a sequence. A sequence is subclassified by hierarchical clustering using the parameter value extracted from each frame. The representative frame of each subclass is used to estimate the bit rate based on a statistical analysis and mathematical model. The proposed scheme can reduce the bit rate while maintaining the target quality in IPTV services.

Published in:

2012 IEEE International Conference on Consumer Electronics (ICCE)

Date of Conference:

13-16 Jan. 2012