发明申请
US20120027248A1 Foreground Analysis Based on Tracking Information 失效
基于跟踪信息的前景分析

Foreground Analysis Based on Tracking Information
摘要:
Techniques for performing foreground analysis are provided. The techniques include identifying a region of interest in a video scene, applying a background subtraction algorithm to the region of interest to detect a static foreground object in the region of interest, and determining whether the static foreground object is abandoned or removed, wherein determining whether the static foreground object is abandoned or removed comprises performing a foreground analysis based on edge energy and region growing, and pruning one or more false alarms using one or more track statistics.
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