Research Article
Multiframe Astronomical Image Registration Based on Block Homography Estimation
Figure 4
(a) Satellite image; (b) AGAST key points of satellite image; (c) refined AGAST key points of satellite image; (d) rotated satellite image; (e) AGAST key points of rotated satellite image; (f) refined AGAST key points of rotated satellite image.
(a) |
(b) |
(c) |
(d) |
(e) |
(f) |