Huajie Zhou

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Among breast abnormalities, spiculated lesions are one of the most difficult type of tumor to detect. In this paper, we apply a feature extraction method to generate four feature images for a single mammogram, and then partition every feature image into a series of small square blocks. The four average feature values of each block are considered as an(More)
A metro transit construction safety monitoring WEBGIS information integration management which meets the OpenGIS standard is established using open source software such as PostGIS, GeoServer, Tomcat and FLEX. The contents of metro construction monitoring information to be managed integratedly are analyzed. The main objectives, system framework, system basic(More)
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