In order to improve image quality,a novel Retinex algorithm for image enhancement was presented.Different from conventional algorithms,it was based on certain defined points containing the illuminatio
The gas-based direct reduction of iron ore pellets was carried out by simulating the typical gas composition in coal gasification process, Midrex and Hyl-III pr
The seepage under a dam foundation is mainly controlled by the performance of the curtain.Its anti-seepage behavior may be weakened by the long term physic-chem