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H.264-Compatible Temporal Subband Coding of Background Soccer Video
KTH, School of Electrical Engineering (EES), Sound and Image Processing.
2012 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

In this thesis, we propose a H.264-compatible temporal subband coding scheme for static background scenes of soccer video. We utilize the orthonormal wavelet transform to decompose a group of successive frames into temporal subbands. By exploiting the energy conservation property of the orthonormal wavelet transform, we construct a rate distortion model for optimal bitrate allocation among different subbands. To take advantage of high efficiency video codec H.264/AVC, we encode each subband with H.264 intra-coding by assigning optimal bitrates. The experimental results shows that our proposed coding scheme outperforms conventional video codec H.264/AVC and VP8 for both subjective and objective evaluation.

Place, publisher, year, edition, pages
2012. , 37 p.
EES Examensarbete / Master Thesis, XR-EE-SIP 2012:002
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
URN: urn:nbn:se:kth:diva-98703OAI: diva2:538785
Educational program
Master of Science - Wireless Systems
Available from: 2012-07-02 Created: 2012-07-02 Last updated: 2012-07-02Bibliographically approved

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Electrical Engineering, Electronic Engineering, Information Engineering

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