This paper describes a froth image segmentation algorithm. In order to determine the bubble size, shape and texture information from the froth images, the images have to be segmented. Because of the large variation of...
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This paper describes a froth image segmentation algorithm. In order to determine the bubble size, shape and texture information from the froth images, the images have to be segmented. Because of the large variation of the froth image patterns and quality, it is difficult to use the existing segmentation algorithm. Therefore, we modified and combined different existing image segmentation algorithms to form a new segmentation algorithm for froth images. In the algorithm, we used and modified a thresholding algorithm to automatically detect the maximum bubbles, then perform a morphological technique to growing bubble regions. The over-segmentation problem was resolved by an object merging algorithm based on bubble shape analysis. In the paper, three froth image segmentation results are demonstrated, which show that the developed segmentation algorithm is reasonable for froth images.
In mineral processing,froth characteristics are important for flotation *** monitor the variation of froth characteristics,an optical system has been *** the flotation system,one important procedure for image processi...
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In mineral processing,froth characteristics are important for flotation *** monitor the variation of froth characteristics,an optical system has been *** the flotation system,one important procedure for image processing and analysis is image *** paper presents four new developed segmentation algorithms for froth *** of image segmentation were compared to manual segmentation results,and comparison show that the new developed algorithms work well for the tested froth images.
This paper describes a'pre-segmentation process, which reminds of a kind of image coding. The purpose is to facilitate subsequent segmentation. The method is applied to bubble images.
This paper describes a'pre-segmentation process, which reminds of a kind of image coding. The purpose is to facilitate subsequent segmentation. The method is applied to bubble images.
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