Image segmentation based on Support Vector Machine

In content-based multimedia technologies, video object extraction has received more and more attention. In this paper, Support Vector Machine (SVM) is proposed for image segmentation. The SVM is a learning machine algorithm, can reduce the segmentation error which caused by fast motion of the object...

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Vydáno v:2012 2nd International Conference on Computer Science and Network Technology s. 202 - 206
Hlavní autoři: Wang, Xuejun, Wang, Shuang, Zhu, Yubin, Meng, Xiangyi
Médium: Konferenční příspěvek
Jazyk:angličtina
Vydáno: IEEE 01.12.2012
Témata:
Binary decision tree
Classification algorithms
Discrete cosine transforms
Entropy
Feature extraction
Image edge detection
Image segmentation
Support Vector Machine
Support vector machines
Training
Videos
ISBN:1467329630, 9781467329637
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Popis
Shrnutí:In content-based multimedia technologies, video object extraction has received more and more attention. In this paper, Support Vector Machine (SVM) is proposed for image segmentation. The SVM is a learning machine algorithm, can reduce the segmentation error which caused by fast motion of the object. Firstly, frame difference combined with morphology of mathematics is applied to extract the object roughly. Then, the gray value of image pixels and DCT parameters are computed as the characters of the image for training SVM. Finally, a hierarchical decomposed SVM binary decision tree is used for classification. Experimental results show that the algorithm is effective and robust.
ISBN:1467329630
9781467329637
DOI:10.1109/ICCSNT.2012.6525921