LittleBrother: Vision Systems Supporting Detection of Offenders in Public Places.

LittleBrother：支持检测公共场所罪犯的视觉系统。

• 批准号: DP0452657
• 负责人: Prof Massimo Piccardi
• 金额: $ 11.7万
• 依托单位: University of Technology Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2004
• 资助国家: 澳大利亚
• 起止时间: 2004-02-25 至 2008-04-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0452657
• 关键词: LittleBrother; Vision; Systems; Supporting; Detection

Current visual surveillance systems can track people in an area only if complete camera coverage is provided. This project will develop a visual surveillance system able to track and record people's movements in a public building requiring only limited visual coverage. We will propose novel ways of matching images of a single individual from distant cameras by using features such as color histograms decomposed for the different body parts, estimated height, and build type. Creating a record with this tracking information will effectively support security officers in the identification of responsible parties in the event of an offence.

当前的视觉监控系统只有在提供完整的摄像头覆盖的情况下才能跟踪某个区域中的人员。该项目将开发一种视觉监控系统，能够跟踪和记录人们在公共建筑中的活动，只需要有限的视觉覆盖范围。我们将提出新的方法，通过使用针对不同身体部位分解的颜色直方图、估计高度和构建类型等特征来匹配来自远处摄像机的单个个体的图像。使用这些跟踪信息创建记录将有效支持安全人员在发生犯罪行为时识别责任方。