ViBe算法的详细内容参看Olivier Barnich的以下两篇论文: ViBe: A Powerful Random Technique to Estimate the Background in Video Sequences ViBe: A universal background subtraction algorithm for video sequences 网上已经有作者提供的源代码,但需…
vibe算法
vibe 全称是 visual background extractor。算法性能很好,甚至优于GMM。我们从三个方面分析一下: (1)what is the model and how does it behave? (2)how is the model initialized? (3)how is the model updated over time?
模型原理
我们可以将前景提…