This author has not been identified. Look up 'Cheng Zhuang' in GoogleThis author has not been identified. Look up 'Minqi Li' in GoogleThis author has not been identified. Look up 'Kaibing Zhang' in GoogleThis author has not been identified. It may be one of the following persons: Look up 'Zheng Li' in GoogleThis author has not been identified. Look up 'Jian Lu' in Google