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Scalable Video Coding over WiMAX

Scalable Video Coding over WiMAX. Yan-Jie Wang 2007//. 題目 目標 方法步驟 Expected outcome 具備條件. Outline. 題目. Scalable Video Coding over WiMAX (SVC over WiMAX) H.264 SVC (flow-based) Spatial scalability (SNR) Coarse-grained scalability (CGS): bitstream, pre-defined

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Scalable Video Coding over WiMAX

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  1. Scalable Video Coding over WiMAX Yan-Jie Wang 2007//

  2. 題目 目標 方法步驟 Expected outcome 具備條件 Outline

  3. 題目 • Scalable Video Coding over WiMAX (SVC over WiMAX) • H.264 • SVC (flow-based) • Spatial scalability (SNR) • Coarse-grained scalability (CGS): bitstream, pre-defined • Fine-grained scalability (FGS): bitstream, any position • Temporal scalability • Base layer: critical and need to be delivered successfully • Enhanced layer • WiMAX

  4. 目標 • 將video使用SVC壓縮完成 • 壓完後使用WiMAX來傳送

  5. 方法步驟 • １、熟悉SVC基礎架構與程式 • ２、熟悉WiMAX基礎架構與環境操作 • ３、整合SVC與WiMAX網路傳輸，並分析其效能

  6. Expected Outcome • 使用SVC編碼壓縮後，再藉由WiMAX來傳送 • 過程中會學習到 • H.264基本架構 • SVC基本架構 • WiMAX基礎架構 • 了解如何使用WiMAX來傳送影像資訊

  7. 具備條件 • 對影像結合網路有興趣 • 看的懂程式 • 對網路有基本了解 • 會操作電腦

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