SAIR Lab

We research Spatial AI and Robotics

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About Us

We are proud to be part of the Computer Science and Engineering (CSE), University at Buffalo (UB).

At the intersection of perception, spatial reasoning, and decision-making, we are committed to advancing mobile robots toward human-level autonomy by developing algorithms and systems that can efficiently and robustly:

  • Perceive and interpret various sensory inputs such as images, point clouds, and proprioceptive data.
  • Integrate neural and symbolic memory representations to capture spatial common sense and semantic knowledge.
  • Reason, plan, and act in real time to navigate, interact, and adapt within unstructured and dynamic environments.

A central paradigm we advocate is imperative learning (IL), a unified Neuro-Symbolic learning framework for robot autonomy, that advances data-efficient learning through structured reasoning. IL is inherently self-supervised, modular, and end-to-end learnable with symbolic reasoning grounded in physical laws and logical rules.

We are also leading the development of PyPose, an open-source library for differentiable robotics on manifolds. Notably, PyPose has accumulated over 150,000 downloads in 2025, according to PyPi Stats.

Highlights