口算批量识别 app for iPhone and iPad

ArithOCR is a batch mathematical formula recognizer which can process dozens of basic mathematical formulas in one shot.

Features:
. Easy to use mathematical formula recognizer and calculator with iPhones build in camera.
. Process multiple formulas in one time (up to 50 ~ 60 formulas in one picture).
. Support basic mathematical operators (plus, subtraction, multiplication, division and brackets).

Usage:
1. Launch the App.
2. Press the camera button on the bottom.
3. Take a portrait mode picture on the formulas of interest.
4. Press Use Photo if the photo is well focused, otherwise press Retake to get a new one.
5. Wait few seconds before the final results appears.
6. If you want to do once more, please go back to step 2.

Notes and Disclaimer:
. In order to get better OCR result, please make sure your photo has good focus.
. The current version supports only printed characters only.
. Please may sure you take the photo in portrait mode, otherwise the OCR engine wont work.
. Since the accuracy will not be always 100%, please dont use this App for any critical or serious case.