An object's motion should be recorded, as well as its shape (imaging data), ... Laura Domine et al, Commissioning an All-Sky Infrared Camera Array for Detection of Airborne Objects, Sensors (2025).

I set up my $25 WyzeCam v2 with the PIR Motion Sensor and Sensor Bridge accessory to catch some hummingbirds feeding. I can't use video motion detection because the feeder is constantly swaying in ...

With its 3-megapixel image sensor producing 2,304 × 1,296 images and 1080p video, the C310 produces sufficient detail for security use. It also has an infrared night-vision capability that can ...