Passive ranging and a three-dimensional imaging system through wavefront coding
Zhang Xing-Xu1, Qiao Lei1, Zhao Ting-Yu1, , Qiu Rong-Sheng2
       

(color online) (a) Calculation result of Eq. (15) of the sub-image marked with a red square in Fig. 9(b), and (b) enlarged sub-image marked with a black square in Fig. 10(a).