在区域分割与边界跟踪基础上，对卫星图像进行水体形状特征的抽取与描述，实现不同水体类型的识别。
The experiments of the recognition of various types of water bodies on the satellite image prove this recognizing method is feasible with high spatial resolution satellite images.
本论文主要研究数字图像处理中的图像分割技术，以及图像的表示与描述。
This thesis studies the digital image processing, focusing on image segmentation techniques and image representation and description.
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