Inspiration
As I searched the web for different project ideas to work on, I cam across a helpful thread from quora.com. One user said that they are waiting for someone to create an app that can calculate receipts with their camera.
What it does
This app uses optical character recognition to read a receipt. It then calculates the amount for tip based on the user's desired percentage and the number of contributors.
How I built it
I used Java and xml with the Android library. I also used Google's mobile visioin API.
Challenges I ran into
I had trouble configuring the detector for capturing the bill amount.

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