Research Article
Multiframe Astronomical Image Registration Based on Block Homography Estimation
Figure 15
The relationship curve of evaluation index with respect to the number of superimposed images: (a) the relationship curve of SNR with respect to the number of superimposed images; (b) the relationship curve of CNR with respect to the number of superimposed images; (c) the relationship curve of RMSE with respect to the number of superimposed images.
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