A Method of HDR Image Acquirement Based on Space Light Modulator
Zukang Lu · The HKU Scholars Hub (University of Hong Kong) · 2008
A new acquirement method is offered, in which a space light modulator is used to acquire images with different exposure, and then a HDR image is made with these images. The principle of this method is discussed, and experiment system including LCOS and CMOS is built up to acquire a series of images with different exposure. HDR image is composed with synthesize arithmetic. The system is cheap and easy to extend.