HE Bin, HAO Zhi-hang . Software simulation for remote sensing digital image classification coding[J]. Editorial Office of Optics and Precision Engineering, 2000,(6): 547-550
HE Bin, HAO Zhi-hang . Software simulation for remote sensing digital image classification coding[J]. Editorial Office of Optics and Precision Engineering, 2000,(6): 547-550DOI:
Image classification is a scheme of adaptive image coding
[1]
proposed a vector scalar classification for the ordinary image adaptive coding
which is characterized by both less encoded side information and highly efficient coding. However
we found that it is not apparently efficient for the original VSC to be applied to satellite image coding. According to the characteristics of both the affluent edge information and the high frequent component in satellite images
the novel strategy based on
[1]
for partitioning frequent component was proposed
which has improved clustering efficiency. The coding efficiency is justified clearly in the classification by our simulation experiment through C++ program. The new method can be widely applied to both the adaptive coding and high bit rate coder design for satellite images.