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To recognize litchi image under natural condition correctly, and support three-dimension information to robot for complete automatic fruit picking. A method based on H component histogram threshold and level set is developed for automatic litchi image segmentation. In this paper, sixty-three images with natural scenes were analyzed using the color properties of target objects. Hue component of HSV...
A new method for texture image segmentation is proposed which has three advantageous. Firstly, it has excellent texture discrimination and low complexity, for uniform LBP/C (local binary patterns and pattern contrasts) operator which reduces the number of texture pattern to 23% is used to extract texture features from a texture image. Secondly, active contours without edges are improved so that the...
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