An Efficient Hierarchical Method for Image Shadow Detection


Shadow image edge detection by using an adaptive background model is a critical component for many vision-based applications. Most background models were maintained in pixel-based forms, while some approaches began to study block-based representations which are more robust to non-stationary backgrounds. In this paper, a novel method that combines edge… (More)


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@article{Rao2009AnEH, title={An Efficient Hierarchical Method for Image Shadow Detection}, author={Bin Rao and Gang Zheng and Tiemin Chen and Jian Huang and Xi Shao}, journal={2009 Second International Workshop on Knowledge Discovery and Data Mining}, year={2009}, pages={622-627} }