The SAM 2.1 Hiera Large model extends the Segment Anything Model to support both images and videos. It enables precise object segmentation using various input prompts and works with the Transformers library. Designed for research and practical applications in video understanding and image editing.
Sam2.1 Hiera Large is an Other AI product. It focuses on segmenting objects in images and videos using point, box, or mask prompts. It is built as an open-source project for computer vision developers and researchers. Sam2.1 Hiera Large is open source under the Apache-2.0 license. Sam2.1 Hiera Large is available on the web and API.
It is developed by Meta AI (United States), and the product first shipped in 2024. Development happens publicly on GitHub with 19.6k stars. Key capabilities include Mask Generation, Video Segmentation, and point and Box Prompts. It exposes integrations via a public API.
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