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OBJECTIVES The objective of this study was to make non-Chinese readers better informed about the current safety situation of acupuncture in China. METHODS Four (4) major Chinese comprehensive databases were searched: Chinese Journal Full-text Database (1949-2010), China Biomedical Literature Database (1978-2010), Chinese Technology Journal Database(More)
This paper presents a classification framework for extracting buildings from polarimetric SAR (PolSAR) data. Buildings in SAR data are generally composed of layover and shadow regions. First, mean shift bottom-up segmentation approach divides a SAR image into small homogeneous patches. Then conditional random fields (CRF) framework is applied to classify(More)