BEIJING -- China's State Flood Control and Drought Relief Headquarters on Thursday launched a Level-IV emergency response to ...

Cartographic feature vectorization is one of the most salient problems in the acquisition of geographic information from scanned topographic maps. This paper presents a novel automatic approach to ...

Ancient porcelain techniques are experiencing a remarkable renaissance in Shapotou district, Zhongwei city, northwest China's Ningxia Hui Autonomous Region. Five years ago, Yao Sijie, now head of a ...