Adaptive GOP Structure for Joint Scalable Video Coding(Multimedia Systems for Communications)
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概要
- 論文の詳細を見る
This paper introduces an adaptive GOP structure (AGS), which adaptively defines the GOP structure according to the time-varying temporal properties of video sequences, and thus improves the coding efficiency of the MPEG & ITU-T's Joint Scalable Video Coding (JSVC) scheme, the method proposed in this paper, which adaptively modifies the size of GOP based on the image characteristics of video sequence, improves the coding efficiency up to 0.77dB compared to the JSVC JSVM (Joint Scalable Video Model).
- 社団法人電子情報通信学会の論文
- 2007-02-01
著者
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PARK Gwang-Hoon
Media Lab (National Research Lab in Korea), College of Electronics and Information, Kyung Hee Univer
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SUH Doug-Young
Media Lab. (National Research Lab in Korea), College of Electronics and Information, Kyung Hee Unive
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Park Gwang‐hoon
Media Lab. (national Research Lab In Korea) College Of Electronics And Information Kyung Hee Univers
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Park Gwang-hoon
Media Lab (national Research Lab In Korea) College Of Electronics And Information Kyung Hee Universi
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Suh Doug‐young
Media Lab. College Of Electronics And Information Kyung Hee University
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Park Min-woo
Media Lab. College Of Electronics And Information Kyung Hee University
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Suh Doug-young
Media Lab. (national Research Lab In Korea) College Of Electronics And Information Kyung Hee Univers
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JEONG Seyoon
Broadcasting Media Technology Department, ETRI
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KIM Kyuheon
Media Lab. (National Research Lab in Korea), College of Electronics and Information, Kyung Hee Unive
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Kim Kyuheon
Media Lab. (national Research Lab In Korea) College Of Electronics And Information Kyung Hee Univers
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Jeong Seyoon
Broadcasting Media Technology Department Etri
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Kim Kyuheon
Media Lab. (national Res. Lab In Korea) Coll. Of Electronics And Information Kyung Hee Univ.
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