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Opportunity Terrain Mapping v4
Here is my latest Fourier transform analysis colour coded onto the HiRISE image PSP_009141_1780 at one quarter of it's full resolution. I've left it split into the sections I made for running the analysis to make things more manageable, working with HiRISE data you can soon end up with vast images! One quarter is enough to see the problematic ripples that this is trying to detect and confirms that it is working really well. In fact, much better than I ever imagined possible, almost every ripple is marked correctly. The latest attempt to add resolution has really helped as it is now even able to resolve some of the more isolated big ripples.
Quarter resolution (7644 x 1280) (968kb)
Quarter resolution (7644 x 1280) (1.2Mb)
Quarter resolution (7644 x 1280) (1.6Mb)
Quarter resolution (7644 x 1280) (2.2Mb)
Quarter resolution (7644 x 1280) (2.7Mb)
Quarter resolution (7644 x 1280) (2.9Mb)
Quarter resolution (7644 x 1280) (2.7Mb)
Quarter resolution (7644 x 1280) (2.7Mb)
Quarter resolution (7644 x 1280) (2.9Mb)
Quarter resolution (7644 x 1280) (2.7Mb)
Quarter resolution (7644 x 1280) (2.6Mb)
Quarter resolution (7644 x 1280) (2.2Mb)
Quarter resolution (7644 x 1280) (2Mb)
Quarter resolution (7644 x 1280) (2Mb)
Quarter resolution (7644 x 1280) (1.5Mb)