1. Robust image hashing via colour vector angles and discrete wavelet transform. Issue 3 (1st March 2014) Authors: Tang, Zhenjun; Dai, Yumin; Zhang, Xianquan; Huang, Liyan; Yang, Fan Journal: IET image processing Issue: Volume 8:Issue 3(2014) Page Start: 142 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗