Z. Shen

Blind Forensics of Successive Geometric Transformations in Digital Images Using Spectral Method: Theory and Applications

Jiangqun Ni, Yun Qing Shi, Chenglong Chen, 2017, IEEE Transactions on Image Processing.

Effective Estimation of Image Rotation Angle Using Spectral Method

Jiangqun Ni, Chenglong Chen, Zhaoyi Shen, 2014, IEEE Signal Processing Letters.