标签:

• depth_anything
• 深度估计

Depth Anything 大模型

本模型卡片对应我们的论文《Depth Anything: Unleashing the Power of Large-Scale Unlabeled Data》。

您也可以尝试我们的演示并访问我们的项目主页。

安装指南

首先安装Depth Anything包：

git clone https://github.com/LiheYoung/Depth-Anything
cd Depth-Anything
pip install -r requirements.txt

使用说明

运行模型的示例代码如下：

import numpy as np
from PIL import Image
import cv2
import torch

from depth_anything.dpt import DepthAnything
from depth_anything.util.transform import Resize, NormalizeImage, PrepareForNet
from torchvision.transforms import Compose

# 加载预训练模型
model = DepthAnything.from_pretrained("LiheYoung/depth_anything_vitl14")

# 定义图像预处理流程
transform = Compose([
        Resize(
            width=518,
            height=518,
            resize_target=False,
            keep_aspect_ratio=True,
            ensure_multiple_of=14,
            resize_method='lower_bound',
            image_interpolation_method=cv2.INTER_CUBIC,
        ),
        NormalizeImage(mean=[0.485, 0.456, 0.406], std=[0.229, 0.224, 0.225]),
        PrepareForNet(),
    ])

# 加载并处理图像
image = Image.open("...")
image = np.array(image) / 255.0
image = transform({'image': image})['image']
image = torch.from_numpy(image).unsqueeze(0)

# 获取深度图
depth = model(image)