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At present, the main method of fracture diagnose is that the doctors give patients the diagnostic conclusion and treatment plan based on the information of X-ray testing results and comprehensive analysis according to pathology knowledge and clinical experience. In view of the existing subjectivity and artificiality of the artificial interpretation, we put forward an algorithm for automatic interpretation...
In this paper, a system for interfacial tension measurement based on the pendant drop method is presented, in which the Canny edge detection of image processing is incorporated in inferring the interfacial tension. Extensive experiments have been carried out to evaluate the accuracy and applicability of the proposed system in interfacial tension measurement. Experimental results on water and ethanol...
The curvelet transform is a new multi-scale analysis method which can be used to represent perfectly the curve edges of natural image. Robust image watermark algorithm should embed the watermark into the edges of image according to human visual system. In this paper, an adaptive image watermark algorithm in curvelet domain was proposed. Firstly, the original image was decomposed into curvelet coefficients...
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