android


Camera2 API Real-Time OCR


I am fairly new to android development and never used camera2 API. I am trying to do real-time OCR using Tesseract engine. Basically, I want to be able to detect certain words and highlight them in real time. So, is it possible to use Camera2 API to do this and is there a way to account for the delay from Tesseract?
Currently, my app takes a picture (using camera intent), stores it and then do OCR. In this setup, Tesseract sometime takes few seconds to finish processing. With that delay in mind, would real-time OCR work?
If you know of any materials that can help me with this, please let me know,
Thank you,

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