| 摘要 |
A method for characterizing an object in a digitized image includes providing a digitized volumetric image comprising a plurality of intensities corresponding to a domain of points in an N-dimensional space, forming a toboggan cluster from a subset of contiguous points in said image, said toboggan cluster including a concentration point, extracting a first layer from said toboggan cluster, and computing one or more features from said toboggan layer. |
