Digital Video Transcoding for Transmission and Storage (Hardcover)

Huifang Sun, Tihao Chiang, Xuemin Chen

  • 出版商: CRC
  • 出版日期: 2004-12-28
  • 售價: $1,850
  • 貴賓價: 9.8$1,813
  • 語言: 英文
  • 頁數: 456
  • 裝訂: Hardcover
  • ISBN: 0849316944
  • ISBN-13: 9780849316944
  • 下單後立即進貨 (約5~7天)

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商品描述

Description

  • Explains industry standards for video coding and how to convert the compressed information between standards
  • Covers fundamentals of information theory, source coding techniques, video coding, and video coding standards
  • Focuses on performance improvement for reduced spatial resolution transcoding, temporal resolution adaption, and syntactical adaption for various bit stream formats
  • Introduces transport-level transcoding and video synchronization techniques
  • Discusses constraints on video compression/decompression buffers and the bit rate of a compressed video stream
  • Includes a solution manual and instructor's manual for qualified course adoptions (TFL only)

    Professionals in the video and multimedia industries need a book that explains industry standards for video coding and how to convert the compressed information between standards. Digital Video Transcoding for Transmission and Storage answers this demand while also supplying the theories and principles of video compression and transcoding technologies. Emphasizing digital video transcoding techniques, this book summarizes its content via examples of practical methods for transcoder implementation. It relates almost all of its featured transcoding technologies to practical applications.

    This volume takes a structured approach, starting with basic video transcoding concepts and progressing toward the most sophisticated systems. It summarizes material from research papers, lectures, and presentations. Organized into four parts, the text first provides the background of video coding theory, principles of video transmission, and video coding standards. The second part includes three chapters that explain the theory of video transcoding and practical problems. The third part explores buffer management, packet scheduling, and encryption in the transcoding. The book concludes by describing the application of transcoding, universal multimedia access with the emerging MPEG-21 standard, and the end-to-end test bed.

商品描述(中文翻譯)

描述

說明了視頻編碼的行業標準以及如何在不同標準之間轉換壓縮信息。
涵蓋了信息理論的基礎、源編碼技術、視頻編碼和視頻編碼標準。
專注於降低空間分辨率轉碼、時間分辨率適應和各種比特流格式的語法適應的性能改進。
介紹了傳輸層轉碼和視頻同步技術。
討論了視頻壓縮/解壓縮緩衝區的限制和壓縮視頻流的比特率。
包括適合課程採用的解答手冊和教師手冊(僅限TFL)。

視頻和多媒體行業的專業人士需要一本解釋視頻編碼行業標準以及如何在不同標準之間轉換壓縮信息的書籍。《數字視頻轉碼用於傳輸和存儲》滿足了這一需求,同時提供了視頻壓縮和轉碼技術的理論和原則。本書強調數字視頻轉碼技術,通過實際的轉碼器實現方法的示例來總結其內容。它將幾乎所有特色的轉碼技術都與實際應用相關聯。

本書採用結構化方法,從基本的視頻轉碼概念開始,逐步發展到最複雜的系統。它總結了來自研究論文、講座和演示的材料。分為四個部分,第一部分首先提供了視頻編碼理論的背景、視頻傳輸原則和視頻編碼標準。第二部分包括三章,解釋了視頻轉碼的理論和實際問題。第三部分探討了轉碼中的緩衝區管理、分組調度和加密。本書最後描述了轉碼的應用、利用新興的MPEG-21標準實現的通用多媒體訪問以及端到端測試平臺。