Group and Crowd Behavior for Computer Vision

Vittorio Murino, Marco Cristani, Shishir Shah, Silvio Savarese

  • 出版商: Academic Press
  • 出版日期: 2017-04-10
  • 售價: $4,620
  • 貴賓價: 9.5$4,389
  • 語言: 英文
  • 頁數: 438
  • 裝訂: Hardcover
  • ISBN: 0128092769
  • ISBN-13: 9780128092767
  • 相關分類: Computer Vision
  • 海外代購書籍(需單獨結帳)

買這商品的人也買了...

商品描述

Group and Crowd Behavior for Computer Vision provides a multidisciplinary perspective on how to solve the problem of group and crowd analysis and modeling, combining insights from the social sciences with technological ideas in computer vision and pattern recognition.

The book answers many unresolved issues in group and crowd behavior, with Part One providing an introduction to the problems of analyzing groups and crowds that stresses that they should not be considered as completely diverse entities, but as an aggregation of people.

Part Two focuses on features and representations with the aim of recognizing the presence of groups and crowds in image and video data. It discusses low level processing methods to individuate when and where a group or crowd is placed in the scene, spanning from the use of people detectors toward more ad-hoc strategies to individuate group and crowd formations.

Part Three discusses methods for analyzing the behavior of groups and the crowd once they have been detected, showing how to extract semantic information, predicting/tracking the movement of a group, the formation or disaggregation of a group/crowd and the identification of different kinds of groups/crowds depending on their behavior.

The final section focuses on identifying and promoting datasets for group/crowd analysis and modeling, presenting and discussing metrics for evaluating the pros and cons of the various models and methods. This book gives computer vision researcher techniques for segmentation and grouping, tracking and reasoning for solving group and crowd modeling and analysis, as well as more general problems in computer vision and machine learning.

  • Presents the first book to cover the topic of modeling and analysis of groups in computer vision
  • Discusses the topics of group and crowd modeling from a cross-disciplinary perspective, using social science anthropological theories translated into computer vision algorithms
  • Focuses on group and crowd analysis metrics
  • Discusses real industrial systems dealing with the problem of analyzing groups and crowds

商品描述(中文翻譯)

《計算機視覺中的群體和人群行為》提供了一個多學科的視角,介紹了如何解決群體和人群分析建模的問題,結合了社會科學的見解和計算機視覺和模式識別的技術思想。

本書回答了許多有關群體和人群行為的未解決問題,第一部分介紹了分析群體和人群的問題,強調它們不應被視為完全不同的實體,而是人們的集合。

第二部分聚焦於特徵和表示,旨在識別圖像和視頻數據中群體和人群的存在。它討論了低層次處理方法,以確定群體或人群在場景中的位置,從使用人物檢測器到更具特定性的策略,以識別群體和人群的形成。

第三部分討論了一旦檢測到群體和人群後,分析其行為的方法,展示如何提取語義信息,預測/跟踪群體的移動,群體/人群的形成或解散,以及根據行為的不同類型識別不同類型的群體/人群。

最後一部分聚焦於識別和推廣用於群體/人群分析和建模的數據集,介紹和討論評估各種模型和方法的優缺點的指標。本書為計算機視覺研究人員提供了分割和分組、跟踪和推理的技術,以解決群體和人群建模和分析的問題,以及計算機視覺和機器學習中更一般的問題。

本書的特點包括:
- 首次涵蓋計算機視覺中群體建模和分析的專書
- 從跨學科的角度討論群體和人群建模的主題,將社會科學人類學理論轉化為計算機視覺算法
- 聚焦於群體和人群分析指標
- 討論處理分析群體和人群問題的真實工業系統