Salient Region Detection Algorithm Based on Frequency and Spatial Domain Analysis
Nengbin Cai · Jisuanji gongcheng · 2012
Detection of salient region is useful for many computer vision applications,such as image segmentation,object recognition,image retrieval,adaptive compression and so on.This paper proposes a new salient region detection algorithm based on frequency and spatial domain analysis.It suppresses the non-salient regions by different window sizes,selectes the best saliency map by spatial information.The final saliency map removes background and highlights the entire salient object.Experimental results show that the proposed algorithm outperforms the 5 typical methods.