Hyperacuity in the detection of absolute and differential displacements of random dot patterns.
D003867:Depth Perception / Q000502:physiology; D005133:Eye Movements; D005556:Form Perception / Q000502:physiology*; D006801:Humans; D009039:Motion Perception / Q000502:physiology; D010364:Pattern Recognition, Visual / Q000502:physiology*; D012684:Sensory Thresholds / Q000502:physiology*; D014792:Visual Acuity