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Identify Plants with an App

plantsnap.net

11–20 of 117 posts

Re: Identify Plants with an App

#11
We did this http://www.luontoportti.com/suomi/en/ a couple of years ago. It is based on an elimination process – you describe what you see and the application narrows down on the options. Works very well in practice, and can be applied to all sorts of indentification purposes in the wild, such as fish, birds and butterflies.

We also gave the image regocnition path a thought but it seemed to be quite a tall order. Hopefully they come up with a novel approach on this!

Re: Identify Plants with an App

#12
It's a nice idea, but I have a feeling it's never going to be better than human enthusiasts/experts, who you can get to identify plants from photos for free already[1].

I can immediately think of all kinds of challenges that are really hard to overcome: diseased leaves, different seasons, plus all the usual glare/shading/background issues.

[1]: https://gardening.stackexchange.com/q/9355/3346

Re: Identify Plants with an App

#15
post #11

We did this http://www.luontoportti.com/suomi/en/ a couple of years ago. It is based on an elimination process – you describe what you see and the application narrows down on the options. Works very well in practice, and can be applied to all sorts of indentification purposes in the wild, such as fish, birds and butterflies. We also gave the image regocnition path a thought but it seemed to be quite a tall order. Hop…

I used something called "dichotomic keys" in middle school, which are basically search trees ("does the leaf have lobes? If yes go to page 20")

I've looked for an app like that for years, seems yours is, thanks!

Re: Identify Plants with an App

#16
Only slightly related, but I've always wondered about an app that told you what crop was growing in the area you were driving through. Often they're recognisable, but sometimes they're not. No business case for it, just to satisfy curiosity.

Re: Identify Plants with an App

#18
post #11

We did this http://www.luontoportti.com/suomi/en/ a couple of years ago. It is based on an elimination process – you describe what you see and the application narrows down on the options. Works very well in practice, and can be applied to all sorts of indentification purposes in the wild, such as fish, birds and butterflies. We also gave the image regocnition path a thought but it seemed to be quite a tall order. Hop…

Is there something like this for Android? This app seem to be restricted to iOS.

Re: Identify Plants with an App

#19
post #13
post #2

I really want this app. That is all.

would you pay for it? I also kinda want it, as I get curious when I'm out on a hike, but I'm not sure I'd pay for it.

Why not if the price is right ? The biggest obstacle for me is the need to register and create an account not the price itself.

Re: Identify Plants with an App

#20

Botantical classification is interesting but difficult. Once trained, it's fast enough, but can "deep learning" be anywhere near accurate enough? I'd guess there'd be a focus on salient botantical features for classification, and perhaps the human can be enlisted to circle them out. There could be a "twenty questions"-type narrowing down, perhaps using images.

Dichotomous keys are the standard in taxonomy for species identification since centuries. It's basically a binary search tree, generated by hand.

https://en.wikipedia.org/wiki/Single-access_key

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