Blog

Cameras as sensors

June 12, 2026

What is camera calibration, and why it makes or breaks a product

A plain-English guide to camera calibration: intrinsics, extrinsics, targets and lighting, calibrating cameras alongside ToF, lidar, IMU and GPS, and how to do it on a production line at scale.

June 10, 2026

How to collect training data for vision-language-action (VLA) models

What good VLA training data looks like, the teleoperation modalities used to collect it, how operators are tracked, why human factors are a data quality problem, and the open problems that still gate the field.