WI-VI fingerprint: WiFi and vision integrated fingerprint for smartphone-based indoor self-localization. - Zhaozheng Hu; Gang Huang; Yuezhi Hu; Zhe Yang (ICIP, 2017)

Fast Sign Recognition with Weighted Hybrid K-Nearest Neighbors Based on Holistic Features from Local Feature Descriptors. - Zhaozheng Hu; Bing Li; Yuezhi Hu (J. Comput. Civ. Eng., 2017)