# 离线资产清单(内网部署用) ## 已入库文件(git clone 后自动到位) 以下文件体积适中,已直接提交进 git,clone 仓库即可: | 文件 | 路径 | 大小 | 用途 | |------|------|------|------| | BiSeNet 主权重 | `face_analysis/weights/79999_iter.pth` | ~53MB | 人脸解析分割(接口1方案B,取真实发际线/头顶) | | resnet18 骨干 | `face_analysis/weights/resnet18-5c106cde.pth` | ~45MB | BiSeNet 骨干网络 | | 中文字体 | `face_analysis/fonts/NotoSansCJKsc-Regular.otf` | ~16MB | 标注图中文渲染 | | MediaPipe 模型 | `hairline/models/face_landmarker.task` | ~3.7MB | 468点人脸关键点检测(接口2) | ## 需手动下载文件(体积过大,不入 git) ### SegFormer 人脸分割模型(接口2必需) | 文件 | 路径 | 大小 | |------|------|------| | model.safetensors | `hairline/models/face-parsing/model.safetensors` | 338,580,732 B (~323MB) | 下载命令(国内用 hf-mirror 镜像,快很多): ```bash # 国内镜像(推荐) curl -L -o hairline/models/face-parsing/model.safetensors \ "https://hf-mirror.com/jonathandinu/face-parsing/resolve/main/model.safetensors" # 官方源 # curl -L -o hairline/models/face-parsing/model.safetensors \ # "https://huggingface.co/jonathandinu/face-parsing/resolve/main/model.safetensors" ``` sha256 校验: ``` c2bec795a8c243db71bd95be538fd62559003566466c71237e45c99b920f4b62 hairline/models/face-parsing/model.safetensors ``` ```bash sha256sum hairline/models/face-parsing/model.safetensors ``` ## sha256 校验(已入库文件) ``` 468e13ca13a9b43cc0881a9f99083a430e9c0a38abd935431d1c28ee94b26567 face_analysis/weights/79999_iter.pth 5c106cde386e87d4033832f2996f5493238eda96ccf559d1d62760c4de0613f8 face_analysis/weights/resnet18-5c106cde.pth 2c76254f6fc379fddfce0a7e84fb5385bb135d3e399294f6eeb6680d0365b74b face_analysis/fonts/NotoSansCJKsc-Regular.otf ``` ```bash sha256sum -c <<'EOF' 468e13ca13a9b43cc0881a9f99083a430e9c0a38abd935431d1c28ee94b26567 face_analysis/weights/79999_iter.pth 5c106cde386e87d4033832f2996f5493238eda96ccf559d1d62760c4de0613f8 face_analysis/weights/resnet18-5c106cde.pth 2c76254f6fc379fddfce0a7e84fb5385bb135d3e399294f6eeb6680d0365b74b face_analysis/fonts/NotoSansCJKsc-Regular.otf EOF ``` > resnet18 文件名内嵌的 `5c106cde` 即其官方 sha256 前 8 位(torchvision 命名惯例),与上表一致 = 官方权重无误。 ## ⚠️ resnet18 骨干的离线处理(重要) BiSeNet 初始化时会调用 `torch.utils.model_zoo` / `torchvision` **联网下载** resnet18 骨干,内网会失败报错。两种解法任选其一: 1. **放进 torch 缓存目录**(推荐,零改代码): ```bash mkdir -p ~/.cache/torch/hub/checkpoints/ cp face_analysis/weights/resnet18-5c106cde.pth ~/.cache/torch/hub/checkpoints/ ``` (Windows 路径:`%USERPROFILE%\.cache\torch\hub\checkpoints\`) 2. **改 BiSeNet 代码**,把骨干加载改成从 `face_analysis/weights/resnet18-5c106cde.pth` 本地读取(`load_state_dict(torch.load(本地路径))`,并去掉联网下载分支)。 ## 下载来源(联网环境重建用) ``` 79999_iter.pth https://huggingface.co/ManyOtherFunctions/face-parse-bisent/resolve/main/79999_iter.pth resnet18-5c106cde.pth https://download.pytorch.org/models/resnet18-5c106cde.pth NotoSansCJKsc-Regular.otf https://github.com/notofonts/noto-cjk/raw/main/Sans/OTF/SimplifiedChinese/NotoSansCJKsc-Regular.otf model.safetensors https://huggingface.co/jonathandinu/face-parsing/resolve/main/model.safetensors ``` ## 还差什么(pip 依赖) 模型已就位,但**内网机还需要 Python 依赖的离线 wheel 包**,否则 `pip install` 在内网无法联网安装。这部分**与目标机的操作系统、Python 版本、CUDA 版本强相关**,需确认后单独打包: - **worker(GPU 机)**:`mediapipe` / `opencv-python` / `numpy<2` / `Pillow` / **`torch`+`torchvision` 的 CUDA 版**(按 GPU 的 CUDA 版本选 cu118/cu121 等)/ `transformers`(接口2 SegFormer)+ FastAPI/uvicorn 全家桶。 - **网关机**:FastAPI/uvicorn/httpx 等代理依赖 + **接口4 现需 `mediapipe`/`opencv-python`/`numpy<2`**(脸型本机计算), 仍**不需要 torch**(无 GPU 推理需求)。 > 架构已拆分(见 `docs/实现说明.md`):算法依赖只装在 worker,网关保持轻量。 --- > 创建日期:2026-06-14 | 配套:技术方案 v2.0 / 任务书 v1.3