Scalable video coding over wimax
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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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Scalable video coding over wimax

Scalable Video Coding over WiMAX

Yan-Jie Wang

2007//


Outline

題目

目標

方法步驟

Expected outcome

具備條件

Outline


Scalable video coding over wimax

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


Scalable video coding over wimax

目標

  • 將video使用SVC壓縮完成

  • 壓完後使用WiMAX來傳送


Scalable video coding over wimax

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


Expected outcome

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


Scalable video coding over wimax

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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