Run Paddle-OCR via cvimodel on MilkV-Duo!
ℹ The prebuilt cvimodels in the repo comes from: https://github.com/Kahsolt/CCF-BDCI-2024-TPU-ocr-deploy
To compiler a cvimodel runner, use my handy script:
# this will compile & auto upload to your chip :)
bash ./compile_sample_runner.sh ppocr_sysor run step by step, for example:
# compile an ocr TPU app
pushd samples/ppocr_sys
mkdir -p build ; cd build
cmake .. \
-DCMAKE_TOOLCHAIN_FILE=../../cmake/toolchain-riscv64-linux-musl-x86_64.cmake \
-DTPU_SDK_PATH=$TPU_SDK_PATH \
-DOPENCV_PATH=$TPU_SDK_PATH/opencv \
-DCMAKE_INSTALL_PREFIX=$TPU_SDK_PATH/samples
make
make install
file $TPU_SDK_PATH/samples/bin/cvi_sample_ppocr_sys
popd
# upload the entir tpu-sdk-cv180x-ocr to chip
scp -r /workspace/tpu-sdk-cv180x-ocr root@192.168.42.1:/root
# run on chip
cd tpu-sdk-cv180x-ocr
source ./envs_tpu_sdk.sh
cd samples
./bin/cvi_sample_ppocr_sys ../cvimodels/ppocrv4_det_int8.cvimodel ../cvimodels/ppocr_mb_rec_bf16.cvimodel ./data/gt_97.jpg- https://github.com/milkv-duo/tpu-sdk-cv180x
- https://github.com/sophgo/cviruntime
- cv::imread is slow
by Armit 2024/10/19