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Background Subtraction: Theory and Practice (Synthesis Lectures on Computer Vision)
暫譯: 背景減除:理論與實踐(計算機視覺綜合講座)

Ahmed Elgammal

  • 出版商: Morgan & Claypool
  • 出版日期: 2014-12-01
  • 售價: $2,090
  • 貴賓價: 9.5$1,986
  • 語言: 英文
  • 頁數: 83
  • 裝訂: Paperback
  • ISBN: 1627054405
  • ISBN-13: 9781627054409
  • 相關分類: Computer Vision
  • 海外代購書籍(需單獨結帳)

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商品描述

Background subtraction is a widely used concept for detection of moving objects in videos. In the last two decades there has been a lot of development in designing algorithms for background subtraction, as well as wide use of these algorithms in various important applications, such as visual surveillance, sports video analysis, motion capture, etc. Various statistical approaches have been proposed to model scene backgrounds. The concept of background subtraction also has been extended to detect objects from videos captured from moving cameras. This book reviews the concept and practice of background subtraction. We discuss several traditional statistical background subtraction models, including the widely used parametric Gaussian mixture models and non-parametric models. We also discuss the issue of shadow suppression, which is essential for human motion analysis applications. This book discusses approaches and tradeoffs for background maintenance. This book also reviews many of the recent developments in background subtraction paradigm. Recent advances in developing algorithms for background subtraction from moving cameras are described, including motion-compensation-based approaches and motion-segmentation-based approaches.

商品描述(中文翻譯)

背景減除是一個廣泛使用的概念,用於檢測視頻中的移動物體。在過去的二十年中,背景減除算法的設計有了很多發展,這些算法在各種重要應用中得到了廣泛使用,例如視覺監控、體育視頻分析、動作捕捉等。已提出多種統計方法來建模場景背景。背景減除的概念也已擴展到從移動攝影機捕捉的視頻中檢測物體。本書回顧了背景減除的概念和實踐。我們討論了幾種傳統的統計背景減除模型,包括廣泛使用的參數高斯混合模型和非參數模型。我們還討論了陰影抑制的問題,這對於人類動作分析應用至關重要。本書討論了背景維護的方法和權衡。本書還回顧了背景減除範式中的許多最新發展。描述了從移動攝影機進行背景減除的算法的最新進展,包括基於運動補償的方法和基於運動分割的方法。