Shih-Ting Chen

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a r t i c l e i n f o The World Café has been used to develop business and organizational strategies, to enhance safety performance, to support executive education, to foster community development, and for a host of other specific applications. However, is the World Café superior to traditional strategy workshop techniques in terms of increases in(More)
In this paper, we propose a novel unsupervised algorithm for the segmentation of salient regions in color images. There are two phases in this algorithm. In the first phase, we use nonparametric density estimation to extract dominant colors in an image, which are then used for the quantization of the image. The label map of the quantized image forms initial(More)
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