Association of Motion Verbs with Vehicle Movements Extracted from Dense Optical Flow Fields

3D Pose Estimation by Directly Matching Polyhedral Models to Gray Value Gradients

International Journal of Computer Vision

Natural Language Description of Human Activities from Video Images Based on Concept Hierarchy of Actions

International Journal of Computer Vision

Steps toward a cognitive vision system

AI Magazine

Protocols from perceptual observations

Artificial Intelligence - Special volume on connecting language to the world

Approximate reasoning and finite state machines to the detection of actions in video sequences

International Journal of Approximate Reasoning