model_path: models/ch_PP-OCRv3_det_infer.onnx

use_cuda: false
CUDAExecutionProvider:
    device_id: 0
    arena_extend_strategy: kNextPowerOfTwo
    cudnn_conv_algo_search: EXHAUSTIVE
    do_copy_in_default_stream: true

pre_process:
    DetResizeForTest:
        limit_side_len: 736
        limit_type: min
    NormalizeImage:
        std: [0.229, 0.224, 0.225]
        mean: [0.485, 0.456, 0.406]
        scale: 1./255.
        order: hwc
    ToCHWImage:
    KeepKeys:
        keep_keys: ['image', 'shape']

post_process:
    thresh: 0.3
    box_thresh: 0.5
    max_candidates: 1000
    unclip_ratio: 1.6
    use_dilation: true
    score_mode: "fast"