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Comment on Using the railway network as a flatbed scanner

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but I think the results speak for themselves.

... as in not very good compared to normal camera ? Acceleratometer-based correction can only do so much

Normal camera allows you to get a snapshot of 2D area instead of 1D area so you can make any correction for movement afterwards. With linear one you just get artifacts like the introductionary pic being very wobbly up and down.

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