Noise of CCD reduction based on three-D noise model

This paper proposed proper noise reduction methods for the two different noises (i.e. temporal noise and special noise) based on the 3-D noise model of scientific-grade CCD. Noise reduction calculations have been made with these methods. The results show that these methods are effective for the reduction of temporal noise and spatial noise. The experimental data have verified the effectiveness of these methods for scientific-grade CCD.