Low-complexity bit allocation of layered FEC using LDPC for H.264 scalable video

This paper proposes a low-complexity bit-allocation scheme for video transmission of the scalable extension of H.264/AVC (SVC). The proposed method consists of SVC source-layer encoding and layered forward error correction (FEC) using LDPC channel codes. The experimental results show that the propos...

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Bibliographic Details
Main Authors: Jinhyun Park, Sangtae Lee, Taewoo Kim, Jitae Shin, Seok Ho Won
Format: Conference Proceeding
Language:English
Subjects:
Bit rate
Decoding
Encoding
Parity check codes
Static VAr compensators
Streaming media
Video coding
Online Access:Request full text
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Summary:This paper proposes a low-complexity bit-allocation scheme for video transmission of the scalable extension of H.264/AVC (SVC). The proposed method consists of SVC source-layer encoding and layered forward error correction (FEC) using LDPC channel codes. The experimental results show that the proposed scheme provides similar video quality when comparing with full-search method, but it has much lower computational complexity. Thus, the proposed method is more suitable for the real-time video streaming service.