Multiframe Astronomical Image Registration Based on Block Homography Estimation

Figure 11

(a) Saturn image; (b) AGAST key points in Saturn image; (c) refined AGAST key points in Saturn image; (d) Mars image; (e) AGAST key points in Mars image; (f) refined AGAST key points in Mars image.

(a)

(b)

(c)

(d)

(e)

(f)