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A control system for CMMB (China Mobile Multimedia Broadcasting) transmitter was developed, which is based on the structure of DCS (Distributed Control System). The general scheme of the system is presented, the design idea of the hardware and the software were described. And the control system has been implemented, it was proved by the test that, it is reliable. And the control system is low cost,...
Image segmentation and boundary extraction are very important in the fields of image understanding, image analysis, pattern recognition and computer vision etc., and geometric active contour model (GACM) is one of the most important tools in the areas of image segmentation and boundary extraction. While before using this model initial contour must be selected. In order to realize initial contour automatic...
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