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Edge detection is a widely used feature extraction method in various fields, such as image processing, computer vision, machine vision, and so forth. However, it is still a challenging task to extract edges from art images, due to the false edge, shadow, and double lines of art images. In this paper, we propose a dynamic mode decomposition algorithm (DMD) based method for edge detection of art images...
Texture synthesis is a core process of computer graphics applications, which can enhance the realistic rendering greatly. With the rapidly increasing demands of realistic rendering, single texture synthesis cannot meet the needs. Multi-exemplars synthesis is a challenging research topic to increase the richness of texture details. In this paper, we use exemplar graph to realize Multi-exemplars texture...
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