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System and method for automatic detection and localization of 3D bumps in medical images
System and method for automatic detection and localization of 3D bumps in medical images
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机译:用于自动检测和定位医学图像中3D凸起的系统和方法
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摘要
A method of detecting irregularities in a digitized image includes selecting a volume of interest in an image, growing a surface from a point in said volume of interest, determining the local gradient of each point on said surface, and applying a local filter to said gradient, determining a histogram of filtered gradients, and detecting an irregularity by selecting those points corresponding to gradient histogram values above a threshold value.
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