A practical distortion correcting method from fisheye image to perspective projection image. - Zhongli Wang; Hedong Liang; Xian Wu; Yipeng Zhao; Baigen Cai; Chuanqi Tao; Zhiyi Zhang; Yinling Wang; Shanwen Li; Fengtian Huang; Shuangfu Fu; Feng Zhang (ICIA, 2015)