radioman
状元
Well maybe thats a good point... the issue is not "at some point" but at EVERY point taking a few shots. At least for me, one of the nice things about digital photography is that important pictures I will take multiple rapid shots (HDR is sorta along those lines, but getting a clear shot is yet another dynamic of getting the right picture).
I am out walking around and there is a sign, not of 2 or 3 characters, but of 25 or more. And rather than try and focus, stand there, straighten and align the OCR (a process in and of itself is pretty cool to show, but not real practical for multiple characters when walking down the street, especially when I'm in a rush...), I could see taking 3 or 4 pictures of a document or sign (I do this all the time as one is typically going to be clear), and then OCR against the best one (or maybe some sort of interpolation of multiple snapshots).
In this way, I can just take out the camera... bang bang bang, and get on my way...
I am out walking around and there is a sign, not of 2 or 3 characters, but of 25 or more. And rather than try and focus, stand there, straighten and align the OCR (a process in and of itself is pretty cool to show, but not real practical for multiple characters when walking down the street, especially when I'm in a rush...), I could see taking 3 or 4 pictures of a document or sign (I do this all the time as one is typically going to be clear), and then OCR against the best one (or maybe some sort of interpolation of multiple snapshots).
In this way, I can just take out the camera... bang bang bang, and get on my way...
mikelove wrote
...changing the interface based on accuracy might make sense, but at some point it may be easier to just re-take the photo with better light / straighter angle / etc.