Matches 1 - 21 out of 21


Match Document Document Title
8427746 Stereoscopic image display system and method of controlling the same  
The present invention discloses a stereoscopic image display system and a method of controlling the same. An eye tracking module locates current 3D spatial positions of the viewer's eyes, and...
8162482 Dynamic projector refresh rate adjustment via PWM control  
An apparatus and method for stereoscopic 3D image projection and viewing using a single projection source, alternating polarization, and passive eyewear. This approach is applicable to frame...
7327410 High resolution 3-D image display with liquid crystal shutter array  
A 3-D image display comprising a backlight, a liquid crystal shutter array having an opening and a mask alternately formed therein and selectively passing light emitted from the backlight by...
7165841 Stereoscopic image display apparatus  
A stereoscopic image display apparatus includes at least two linear image display devices which respectively display linear images in response to image signals. The two linear image display...
7123211 Surround-vision display system  
A surround-vision display system with a very high visual dynamic range is made possible by distributing a limited number of LED's on the inside of a drum and then spinning that drum around a user....
5722751 Stereo slide mount and masking-amount guide device  
A stereo slide viewer comprising a stereo slide holder, first and second projection lenses held in a lens holder, first and second focusing plates held by respective first and second focusing...
5689283 Display for mosaic pattern of pixel information with optical pixel shift for high resolution  
The apparent resolution of an image displayed on an image display system is increased without increasing the number of actual pixels which are arranged in horizontal rows and vertical columns and...
5581625 Stereo vision system for counting items in a queue  
A number of items present in a substantially linear queue are counted by examining two images of a scene including the queue that are taken from vantage points offset relative to each other. Depth...
5115339 Stereomicroscope  
A stereomicroscope for comparing photographs is disclosed. The microscope includes a pair of complementary occluders with one occluder positioned in an intermediate image plane of each side of the...
4146303 Stereo-viewer and stereo-sheet to be used for the same  
A stereo-viewer and a stereo-sheet for use therewith, includes a set of oculars disposed in a horizontal plane in a case and separated from each other by the distance between the eyes of the user....
3942884 Interactive audio-visual apparatus  
A device for the viewing of photo-images and the presentation of sound recordings corresponding to such photo-images, which device may be controlled by the user to provide substantially random...
3484160 AUDIO-VISUAL DEVICE  
3424511 WIDE-ANGLE STEREOVIEWER  
3197888 Method for teaching manual skills  
3178720 Three dimensional unaided viewing method and apparatus  
3050870 Sensorama simulator  
2897721 Stereoscopic viewer  
2889744 Stereoscopic viewers  
2869260 Apparatus for photographic slide viewing  
2834251 Stereoscopic viewer and rectangular view mounting card  
2817269 Photographic viewers  

Matches 1 - 21 out of 21