usls/examples/db

Quick Start

cargo run -r --example db

Or you can manully

1. Donwload ONNX Model

ppocr-v3-db-dyn ppocr-v4-db-dyn

2. Specify the ONNX model path in main.rs

let options = Options::default()
    .with_model("ONNX_PATH")    // <= modify this
    .with_profile(false);

3. Run

cargo run -r --example db

Speed test

Model	Image size	TensorRT f16	TensorRT f32	CUDA f32
ppocr-v3-db-dyn	640x640	1.8585ms	2.5739ms	4.3314ms
ppocr-v4-db-dyn	640x640	2.0507ms	2.8264ms	6.6064ms

Test on RTX3060

Results