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sujaybhowmick / OpenAlprDroidApp

Reference App demonstrating the use of Open Alpr library
GNU Affero General Public License v3.0
127 stars 72 forks source link

Take long time for detect plate number #1

Closed seekerquoc closed 7 years ago

seekerquoc commented 9 years ago

Why it take long time for detect number on android. OPENALPR just took 152ms but on OpenAlprDroidApp took 5466ms. very slow.

Can you help me this?

Thanks so much

sujaybhowmick commented 9 years ago

Hello,

Yes I also seen this and probably because on mobile the code is not optimized. One way to make it fast is to port the code to GPU to do the image processing instead of CPU. This will need changes to the code. Also remember this is just a proof of concept code I have written, there is definitely lot of work which can be done to improve the performance.

Thanks and regards, Sujay

On Mon, Jun 8, 2015 at 8:48 AM, seeker notifications@github.com wrote:

Why it take long time for detect number on android. OPENALPR just took 152ms but on OpenAlprDroidApp took 5466ms. very slow.

Can you help me this?

Thanks so much

— Reply to this email directly or view it on GitHub https://github.com/sujaybhowmick/OpenAlprDroidApp/issues/1.

Regards, Sujay Bhowmick

seekerquoc commented 9 years ago

can you explain more about GPU, we will change code on OPENALPR or on android code?

Thanks for help ;)