Xianming Liu, Gene Cheung, Deming Zhai, Debin Zhao, Hiroshi Sankoh, Sei Naito. Joint gaze-correction and beautification of DIBR-synthesized human face via dual sparse coding. In 2014 IEEE International Conference on Image Processing, ICIP 2014, Paris, France, October 27-30, 2014. pages 4697-4701, IEEE, 2014. [doi]