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Segment-Anything-Model-2

High‑quality segmentation in images and videos with real‑time performance and minimal user interaction.

SAM 2, the successor to Meta's Segment Anything Model (SAM), is a cutting‑edge tool designed for comprehensive object segmentation in both images and videos. It excels in handling complex visual data through a unified, promptable model architecture that supports real‑time processing and zero‑shot generalization.

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Model RepositoryHugging FaceResearch Paper

Technical Details

Model checkpoint:sam2.1_hiera_t
Input resolution:720p (720x1280)
Number of parameters (encoder):33.5M
Model size (encoder) (float):128 MB
Number of parameters (decoder):6.22M
Model size (decoder) (float):23.7 MB

Applicable Scenarios

  • Factory Automation
  • Robotic Navigation
  • Camera

Supported Form Factors

  • Phone
  • Tablet

License

Model:APACHE-2.0

Tags

  • foundation

Supported Devices

  • Dragonwing IQ-9075 EVK
  • Dragonwing IQ-X5121
  • Dragonwing IQ-X7181
  • Dragonwing Q-6690 MTP
  • Dragonwing Q-7790
  • Dragonwing Q-8750
  • Dragonwing RB3 Gen 2 Vision Kit
  • QCS8450 (Proxy)
  • QCS8550 (Proxy)
  • SA8295P ADP
  • Samsung Galaxy S21
  • Samsung Galaxy S21 Ultra
  • Samsung Galaxy S22 5G
  • Samsung Galaxy S22 Ultra 5G
  • Samsung Galaxy S22+ 5G
  • Samsung Galaxy S23
  • Samsung Galaxy S23 Ultra
  • Samsung Galaxy S23+
  • Samsung Galaxy S24
  • Samsung Galaxy S24 Ultra
  • Samsung Galaxy S24+
  • Samsung Galaxy S25
  • Samsung Galaxy S25 Ultra
  • Samsung Galaxy S25+
  • Samsung Galaxy Tab S8
  • Snapdragon 7 Gen 4 QRD
  • Snapdragon 8 Elite Gen 5 QRD
  • Snapdragon X Elite CRD
  • Snapdragon X Plus 8-Core CRD
  • Snapdragon X2 Elite CRD
  • Xiaomi 12
  • Xiaomi 12 Pro
  • XR2 Gen 2 (Proxy)

Supported Chipsets

  • Qualcomm® QCM6690
  • Qualcomm® QCS6490
  • Qualcomm® QCS8550 (Proxy)
  • Qualcomm® QCS9075
  • Qualcomm® SA8295P
  • Snapdragon® 7 Gen 4 Mobile
  • Snapdragon® 8 Elite Mobile
  • Snapdragon® 8 Elite Gen 5 Mobile
  • Snapdragon® 8 Gen 1 Mobile
  • Snapdragon® 8 Gen 2 Mobile
  • Snapdragon® 8 Gen 3 Mobile
  • Snapdragon® 888 Mobile
  • Snapdragon® X Elite
  • Snapdragon® X Plus 8-Core
  • Snapdragon® X2 Elite

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