STVIR/pysot

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

4602 stars · 1110 forks observed · 2026-09-30

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

PySOT is a Python research platform by SenseTime for single object visual tracking, implementing algorithms such as SiamRPN, SiamRPN++, DaSiamRPN, SiamFC, and SiamMask on PyTorch. It also includes an evaluation toolkit supporting standard tracking benchmarks like OTB2015, VOT, LaSOT, and UAV123.

Use cases

• track a single object in video with deep learning
• run SiamRPN or SiamMask tracking models
• evaluate visual trackers on OTB, VOT, LaSOT benchmarks
• research new siamese network tracking algorithms
• demo object tracking from a webcam
• download pretrained tracking model checkpoints

When to choose

• you need state-of-the-art single object tracking baselines for research
• you want a PyTorch codebase to extend with novel tracking algorithms
• you need standardized evaluation on common tracking benchmarks

When to avoid

• you need multi-object tracking rather than single object tracking
• you want a production-ready tracking service rather than a research codebase
• you need a framework-agnostic or non-PyTorch solution

Facets

library · maturity maintenance

computer-vision machine-learning deep-learning computer-vision machine-learning deep-learning python object-tracking siamese-network pytorch siamrpn siammask visual-tracking research linux gpu

Member repositories

For agents

markdown · JSON · MCP: product_card(name="STVIR/pysot")