Figure 9
Edge images of the imaging experiment results when the length–width ratio of the rectangular pupil is 8. The ground resolution of the image is 0.4 m, signifying that every pixel corresponds to an approximate real-world ground distance of 0.4 m. The original remote sensing scene was acquired by the WorldView-3 satellite. (a) Original scene. (b) Local enlargement image. (c) Horizontal edge image of the original scene. (d) Vertical edge image of the original scene. (e) Horizontal edge image of the imaging experiment result taken when the rotation angle of the rectangular pupil is 0. (f) Vertical edge image of the imaging experiment result taken when the rotation angle of the rectangular pupil is 0. (f) Horizontal edge image of the imaging experiment result taken when the rotation angle of the rectangular pupil is 90. (f) Vertical edge image of the imaging experiment result taken when the rotation angle of the rectangular pupil is 90.
