Tensor-based spatiotemporal saliency detection
Hao Dou, Lirui Zhang, Qianqian Deng, Zhihong Pan, Jinwen Tian, Bin Li · 2018
This paper proposes an effective tensor-based spatiotemporal saliency computation model for saliency detection in videos. First, we construct the tensor representation of video frames. Then, the spatiotemporal saliency can be directly computed by the tensor distance between different tensors, which can preserve the complete temporal and spatial structure information of object in the spatiotemporal domain. Experimental results demonstrate that our method can achieve encouraging performance in comparison with the state-of-the-art methods.