Android App: Image Recognition or Augmented Reality to detect Images and do operations

Question

I have to retrieve data from the database based on the image recognized...

What would be better? Do you have any ideas or what are the ways to do this? I hope Augmented Reality doesn't need here.

Please suggest some image recognition SDK based on my needs...

Also suggest me how would I link the image and the data in the database???

Thanks in advance

Answer 1

OpenCV is famous open source framework for Image Processing and Computer Vision. Here is it's Android SDK. OpenCV Android