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Customizing a desired naturalistic fluid simulation result from video to obtain similar artistic effect is significant in practice. But art-directed customizing is challengeable due to the chaotic nature of the physics contained in it, and this still remains to be a difficult task in spite of rapid advancements of computer graphics during the last two(More)
Dynamic texture is a part of the natural scene. Dynamic texture segmentation issue is research hotspot in the field of computer vision and even robot research area. This paper presents a new dynamic texture recognition method based on level set strategy. The level set function evolutes to the boundary of objects according the optical flow feature of moving(More)
  • Hongyan Quan
  • 2009
—Dynamic texture is a part of the natural scene. Currently dynamic texture segmentation issue is research hotspot in the field of computer vision and even robot research area. This paper presents a efficient dynamic texture segmentation method based on level set strategy. We define the evolution energy function according the characteristics of intensity(More)
  • Hongyan Quan
  • 2010
Dynamic texture is a part of the natural scene. Video augmentation is research hotspot in the field of computer vision and even robot research area. Robust camera tracking plays a key role in augmented video. It is an important issue in dynamic texture video augmentation. We propose an efficient and robust approach to structure and motion recovery for(More)
  • Hongyan Quan
  • 2010
Dynamic texture augmentation techniques are widely used. It has been a hot spot in the area of computer vision. Reconstruction is a very important technique in dynamic texture augmentation. In this paper we propose an efficient reconstruction method of dynamic texture video. First we present an efficient structure and motion recovery method for dynamic(More)
—With the rapid development of science and technology, it is more important to train the innovation sense in higher education, especial in the C++ programming teaching of universities education. Method of innovative sense training in C++ programming teaching is study in this paper. Some strategies are proposed, including developing of course content,(More)