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US07907778B2 Segmentation-based image labeling 有权
基于分割的图像标签

Segmentation-based image labeling
Abstract:
Systems and methods for segmenting an image into at least two layers, a foreground and a background layer include rough labeling or segmenting at least a portion of the image into foreground and background pixels. The rough labeled pixels may be refined by using local classifications. Additional processes may be performed on the image including, but not limited to, filtering, image enhancing, shape refining, image compression, etc.
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