Hao Zheng, Jianfang Liu* and Longxian Chu Pages 62 - 69 ( 8 )
Background: Aiming at the problems and defects of different methods in current multimedia image segmentation.Method: The more advanced multimedia image segmentation techniques are introduced in this paper. The threshold segmentation, edge detection, region extraction technology have made detailed analysis and introduction. And in view of the image segmentation techniques under specific algorithm, these methods are introduced, meanwhile, the principle of these methods and the existing problems, as described in patents, are analyzed. Result: In the improved algorithm, the small region after segmentation is obviously reduced, the time required for region segmentation method is shorter, the accuracy is higher than the threshold segmentation method. Conclusion: The simulation results show the advantages and disadvantages of the different algorithms, which can provide reference for further development of multimedia image segmentation technology.
Multimedia image segmentation technology, threshold segmentation, region extraction technology, edge detection.
Software Institute, Pingdingshan University, Pingdingshan, Henan, Software Institute, Pingdingshan University, Pingdingshan, Henan, Software Institute, Pingdingshan University, Pingdingshan, Henan