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Introducing SAM 2: The next generation of Meta Segment Anything Model for videos and images

ai.meta.com · 3,667 words · saved by 1 readers

Today, we’re announcing the Meta Segment Anything Model 2 (SAM 2), the next generation of the Meta Segment Anything Model, now supporting object segmentation in videos and images. We’re releasing SAM 2 under an Apache 2.0 license, so anyone can use it to build their own experiences. We’re also sharing SA-V, the dataset we used to build SAM 2 under a CC BY 4.0 license and releasing a web-based demo experience where everyone can try a version of our model in action. Object segmentation—identifying the pixels in an image that correspond to an object of interest—is a fundamental task in the field of computer vision. The Meta Segment Anything Model (SAM) released last year introduced a foundation model for this task on images. Our latest model, SAM 2, is the first unified model for real-time, promptable object segmentation in images and videos, enabling a step-change in the video segmentation experience and seamless use across image and video applications. SAM 2 exceeds previous capabilitie

Update: Expanding access to Meta Segment Anything 2.1 on Amazon SageMaker JumpStart Products AI Research Resources About Meta Model API Try Meta AI Open Source Update: Expanding access to Meta Segment Anything 2.1 on Amazon SageMaker JumpStart February 12, 2025 • 15 minute read Updated February 12, 2025: Last July, we released Meta Segment Anything 2, a follow-up to our popular open source segmentation model, offering developers a unified model for real-time promptable object segmentation and tracking in images and videos. We’ve been blown away by the impact SAM 2 has made across the community

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