Andrew Turner wrote:
With a large enough set of data, clustering and averaging would figure
out what people were taking the photo *of*. Similar to the photos of
the mountain from various countries example.
However, problems arise when the mountain may only be visible from a
single side, or small arc of the total circular ring.
Well, we could fix this (he says optimistically) by using a combination
of a viewshed, the location of the camera (including elevation) and
direction that the lens is pointing in.
It would be nice if cameras recorded estimated focus distance to EXIF.
Then this could be applied to help determine the photo's subject was
nearby the photographers location, or very far away.
Yes. This would certainly be of help.
Cheers,
Andrew (L)
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