An approach of image feature representation that combines the multi-scale image decomposition technique and contour theory is proposed.
结合多尺度图像分解技术和等高线理论提出了一种图像特征表达方法。
Multiple Representation of Master Database (MRMD) in Multi-Scale GIS is one of the key problems in GIS realm.
多比例尺gis中的数据库多重表达是当前国内外GIS领域的热点、难点问题之一。
Multiple Representation of Master Database (MRMD) in Multi-Scale GIS is one of the key problems in GIS realm.
多比例尺gis中的数据库多重表达是当前国内外GIS领域的热点、难点问题之一。
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