添加于 Jul 12, 2026

Meta Segment Anything Model 2

Unified model for segmenting objects across images and videos with high precision.
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概览
Meta Segment Anything Model 2 是什么?

Meta Segment Anything Model 2 (SAM 2) is the first unified model for segmenting objects across images and videos. It allows users to select objects in any image or video frame using a click, box, or mask as input. SAM 2 is designed for fast, precise object selection and offers state-of-the-art performance for object segmentation in both images and videos. The models are open source under an Apache 2.0 license.

Unified model for segmenting objects across images and videos with high precision.

核心功能
Unified image and video segmentation
Interactive object selection using clicks, boxes, or masks
Real-time interactivity and results
Robust zero-shot performance on unfamiliar videos and images
State-of-the-art performance for object segmentation
热门使用场景
  • Selecting and tracking objects across video frames
  • Refining object segmentation with additional prompts
  • Enabling precise editing capabilities in video generation models
  • Creating interactive applications with real-time video processing
如何使用
  • Users can select objects in images or video frames by providing a click
  • box
  • or mask as input. The model then segments the object based on the provided prompt. Additional prompts can be used to refine the model predictions
  • especially in video frames.
定价
Meta Segment Anything Model 2 采用 Free 定价模式,价格和功能可能会随时间变化。
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