Systems and methods for image data separation

摘要

A method includes receiving a first set of one or more data nodes specified by a user using a first specification mode, receiving a second set of one or more data nodes specified by a user using a second specification mode, and automatically identifying a data node to be separated from a collection of data nodes based on a similarity measure characterizing similarity between the data node to be separated and the one or more data nodes in the first set and the one or more data nodes in the second set. A system includes an image processing module automatically segmenting a determined region from an image based on a similarity measure characterizing similarity between pixels in the determined region and a set of one or more specified seed pixels associated with pixels to be included in the determined region.