title: Polarizer-free imaging of liquid crystal lens.
abstract: An image processing method is proposed to realize polarizer-free imaging of liquid crystal lens. Images I(l) and I(nl) are captured sequentially in the lens and non-lens states of the LC lens, respectively, and are used to generate a final high contrast image. The proposal is tested by experiments. Clear and well focused images are obtained, even though no polarizer is employed in the imaging system.
authors.forename: Rui
authors.initials: R
authors.lastname: Bao
authors.forename: Chunhui
authors.initials: C
authors.lastname: Cui
authors.forename: Shuda
authors.initials: S
authors.lastname: Yu
authors.forename: Huafu
authors.initials: H
authors.lastname: Mai
authors.forename: Xiaoda
authors.initials: X
authors.lastname: Gong
authors.forename: Mao
authors.initials: M
authors.lastname: Ye