motion graphic

Free program for motion detection and surveillance.

Video based motion and skill analysis

NuCaptcha can uses motion video to authenticate human web interactions.

.NET 2.0/3.5 Basic Computer Vision Library. Motion, and Image recognition.

VC++ Basic Computer Vision Library. Motion, and Image recognition.

Detect motion and record video from webcam

QuickCam is another security application based on motion-detection.

A motion sensitive webcam software.

A free and useful webcam surveillance application , with motion detection

turns a PC and an image source into a single frame (stop motion) movie camera.