Restoration of Noise Image Based on Neighborhood Information
Jing Chen · Telecommunication Engineering · 2003
The restoration of noise image is an important factor in the field of pick-up of image information. Because the current algorithms of noise image restoration have difficulty in getting rid of thin line and salt and pepper noise, this paper purposes an algorithm for thin line and salt and pepper noise image restoration on the basis of the information of neighborhood. The simulation results show that this algorithm is not only very efficient to restrain thin line and salt and pepper noise but also is optimal for saving detailed and structural information.