PaddlePaddle / PaddlePaddle/FastDeploy
PaddleDetection目标检测模型PPYOLOE为例展示CPU上的推理示例,我在windows上推理,执行后没有检测出来
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Description
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环境
- 【FastDeploy版本】: fastdeploy-win-x64-1.0.6
- 【编译命令】 使用的Release版本
- 【系统平台】: Windows x64(Windows11)
- 【硬件】: i7-6700HQ CPU
- 【编译语言】: C++
参考这个文档来的,https://github.com/PaddlePaddle/FastDeploy/blob/develop/docs/cn/quick_start/models/cpp.md
问题日志及出现问题的操作流程
- 附上详细的问题日志有助于快速定位分析
- 【模型跑不通】
能跑通
C:\Project\Paddle\PaddleDetection\build\Release>infer_demo.exe
[INFO] fastdeploy/vision/common/processors/transform.cc(45)::fastdeploy::vision::FuseNormalizeCast Normalize and Cast are fused to Normalize in preprocessing pipeline.
[INFO] fastdeploy/vision/common/processors/transform.cc(93)::fastdeploy::vision::FuseNormalizeHWC2CHW Normalize and HWC2CHW are fused to NormalizeAndPermute in preprocessing pipeline.
[INFO] fastdeploy/vision/common/processors/transform.cc(159)::fastdeploy::vision::FuseNormalizeColorConvert BGR2RGB and NormalizeAndPermute are fused to NormalizeAndPermute with swap_rb=1
[INFO] fastdeploy/runtime/backends/openvino/ov_backend.cc(218)::fastdeploy::OpenVINOBackend::InitFromPaddle number of streams:1.
[INFO] fastdeploy/runtime/backends/openvino/ov_backend.cc(228)::fastdeploy::OpenVINOBackend::InitFromPaddle affinity:YES.
[INFO] fastdeploy/runtime/backends/openvino/ov_backend.cc(240)::fastdeploy::OpenVINOBackend::InitFromPaddle Compile OpenVINO model on device_name:CPU.
[INFO] fastdeploy/runtime/runtime.cc(279)::fastdeploy::Runtime::CreateOpenVINOBackend Runtime initialized with Backend::OPENVINO in Device::CPU.
DetectionResult: [xmin, ymin, xmax, ymax, score, label_id]
Visualized result save in vis_result.jpg
- 【模型精度问题】
vis_result.jpg 没有检测出来

Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with docs/cn/quick_start/models/cpp.md and the infer_demo.exe entry point used on Windows x64. Reproduce the CPU run, inspect the DetectionResult output and generated vis_result.jpg, and trace why the PPYOLOE example produces no detections. Done means the example detects objects or the issue has a documented cause and correction.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- machine-learning
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100