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US08792692B2 Method and system for detecting contours in an image 有权
用于检测图像中轮廓的方法和系统

Method and system for detecting contours in an image
Abstract:
A method of processing an image is disclosed. The method comprises: decomposing the image into a plurality of different resolutions; and for each resolution, processing the image at the resolution to extract edge-orientation information; utilizing the edge-orientation information for identifying contours in the image; and transmitting at least the identified contours to a computer-readable medium.
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