What do the parameters in CRS "Identifiability" mean?

0 votes
asked Apr 14, 2020 by omikhail (150 points)
What do the parameters in CRS "Identifiability" mean? Which appear if you hover over a star.

And how does the code see the picture, what should we focus on to get the picture as recognizable as possible? Shapes, colors, color transitions?

1 Answer

0 votes
answered Apr 19, 2020 by zhnagjian (11,130 points)


If one image has 5 stars, it will be very easy to be recognized. On the contrary, if there is only one star, the recognition will be slow, even this image will not be recognized and return "404, not found"

It has nothing to do with shapes, colors, color transitions, mainly depends on the complexity of the texture of the image.

By the way, you can call the "Reco difficulty" API to judge the quality of the tracking. And when you upload the image target to the DataBase, you will find the Identifiability and Traceability of image.


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