SA1B-Matte
收藏资源简介:
SA1B-Matte是一个新的零样本图像抠图数据集,通过将分割标签转换为详细的抠图标签构建而成,无需昂贵的手动注释。该数据集用于训练SAM模型,使其能够生成精确的抠图掩码,同时保持其零样本能力。
SA1B-Matte is a novel zero-shot image matting dataset constructed by converting segmentation labels into detailed matting labels, without the need for costly manual annotations. This dataset is used to train the SAM model, enabling it to generate precise matting masks while retaining its zero-shot capabilities.
ZIM: Zero-Shot Image Matting for Anything
数据集概述
1) MicroMat-3K Dataset
- 描述: MicroMat-3K是一个新的测试集,用于评估零样本交互式抠图模型。它包含3,000张高分辨率图像,配以微级别的抠图标签,提供了一个全面的基准,用于在不同细节级别下测试各种抠图模型。
- 下载链接:
1-1) 数据集结构
数据集结构应如下所示: bash └── /path/to/dataset/MicroMat3K ├── img │ ├── 0001.png ├── matte │ ├── coarse │ │ ├── 0001.png │ └── fine │ ├── 0001.png ├── prompt │ ├── coarse │ │ ├── 0001.png │ └── fine │ ├── 0001.png └── seg ├── coarse │ ├── 0001_01.json └── fine ├── 0001_01.json
1-2) 提示文件配置
提示文件配置应如下所示: json { "point": [[x1, y1, 1], [x2, y2, 0], ...], # 1: Positive, 0: Negative prompt "bbox": [x1, y1, x2, y2] # [X, Y, X, Y] format }




