Bruno Barbier

Management method for a man-machine interaction system

Method and device for the analysis of a message given by interaction means to a man/machine dialog system

Optimized color display device which uses a matrix to control the hue and uses a matrix to control color saturation

Combined device for screen display and for the detection of the position of a location marker in relation to the screen with an infrared surfaced detector

Optical device for determining the orientation of a solid body

Device to check the setting of the position and orientation of a helmet with respect to the helmet wearer's head

Light box for optical valve

System for optically detecting position and/or orientation of objects comprising at least two coplanar sensors

Helmet mounted visualization system

Optical system for measuring orientation with corner cube and mask