Xiaoxu Cai is a PhD student in the School of Creative Technologies at the University of Portsmouth.
 Gan, Yanhai, Xiaoxu Cai, Jun Liu, and Shengke Wang. "A texture retrieval scheme based on perceptual features." In Signal and Information Processing Association Annual Summit and Conference (APSIPA), 2015 Asia-Pacific, pp. 897-900. IEEE, 2015.
 Cai, Xiaoxu, Jun Liu, Lin Qi, Junyu Dong, Ying Gao, and Hui Yu. "Toward a psychophysical-based procedural texture generation system for interactive design." In Human System Interactions (HSI), 2015 8th International Conference on, pp. 373-378. IEEE, 2015.
 Liu, Jun, Junyu Dong, Xiaoxu Cai, Lin Qi, and Mike Chantler. "Visual perception of procedural textures: Identifying perceptual dimensions and predicting generation models." PloS one 10, no. 6 (2015): e0130335.
 Zheng, Yuchen, Guoqiang Zhong, Jun Liu, Xiaoxu Cai, and Junyu Dong. "Visual texture perception with feature learning models and deep architectures." In Chinese Conference on Pattern Recognition, pp. 401-410. Springer, Berlin, Heidelberg, 2014.
 Liu, Jun, Xiao Xu Cai, Jun Yu Dong, and Xiao Qian Ning. "Perceived Roughness of Material Surfaces." In Applied Mechanics and Materials, vol. 624, pp. 62-66. Trans Tech Publications, 2014.
 Cai, X., J. Liu, L. Qi, and J. Dong. "Coefficient estimation for cellular texture generation based on visual perception." Perception ECVP abstract 43 (2014): 107-107.