Patent application number | Description | Published |
20090202167 | METHOD AND APPARATUS FOR IMAGE ENHANCEMENT - The invention relates to an apparatus and a method for computing an output image ( | 08-13-2009 |
20090278953 | PICTURE ENHANCING INCREASING PRECISION SMOOTH PROFILES - The apparatus ( | 11-12-2009 |
20100002079 | MULTI-VIEW DISPLAY DEVICES - A display system, comprises a multi-view display panel ( | 01-07-2010 |
20100110312 | GAMUT ADAPTATION | 05-06-2010 |
20100259819 | AUTO-STEREOSCOPIC DISPLAY DEVICE - An auto-stereoscopic display device which addresses the problem of how to provide an improved three dimensional effect without degrading the resolution of the views. The auto-stereoscopic display device comprises: image forming means having an array of display pixels for producing a display; view forming means positioned in registration with the image forming means and having an array of view forming elements, the view forming elements each being configurable to focus the outputs of groups of the display pixels into a plurality of views projected towards a user in different directions; and view deflecting means positioned in registration with the view forming means, the view deflecting means being arranged to selectably change the directions in which the plurality of views are projected towards the user. The view deflecting means comprise at least one birefringent prism having a first refractive index for light having a first polarization direction and a second refractive index for light having a second polarization direction. The view deflecting means further comprise a polarization switch in registration with the birefringent prism for providing the birefringent prism with display light having the first or second polarization direction. Specific arrangements of the image forming means, the view forming means and the view deflection means provide an even distribution of pixels and virtual pixels associated with the deflected views | 10-14-2010 |
20100309298 | CONTROL OF A DISPLAY - A display control system ( | 12-09-2010 |
20110310116 | METHOD FOR CONVERTING INPUT IMAGE DATA INTO OUTPUT IMAGE DATA, IMAGE CONVERSION UNIT FOR CONVERTING INPUT IMAGE DATA INTO OUTPUT IMAGE DATA, IMAGE PROCESSING APPARATUS, DISPLAY DEVICE - In a method, unit and display device the input image signal is split into a regional contrast signal (V | 12-22-2011 |
20120001963 | MULTI PRIMARY CONVERSION - A multi-primary conversion ( | 01-05-2012 |
20120062787 | CAMERA, SYSTEM COMPRISING A CAMERA, METHOD OF OPERATING A CAMERA AND METHOD FOR DECONVOLUTING A RECORDED IMAGE - A camera and system comprising a camera in which, during exposure, the ratio of the distance between the lens and the sensor and the focal length is changed. The rate of change is set such that motion invariant imaging is achievable for practical speed ranges, i.e. speed of up to at least 5 km/hour at 2 meter distance of the lens, by deconvoluting the compound image. Preferably the achievable speed range is at least twice as high. A linear motion of the sensor is preferred. | 03-15-2012 |
20120127351 | MULTI-SPECTRAL IMAGING - A multi-spectral camera comprises a blocking element ( | 05-24-2012 |
20130107956 | GENERATION OF HIGH DYNAMIC RANGE IMAGES FROM LOW DYNAMIC RANGE IMAGES | 05-02-2013 |
20140002479 | APPARATUSES AND METHODS FOR ANALYZING IMAGE GRADINGS | 01-02-2014 |
20140071348 | METHOD FOR CONVERTING INPUT IMAGE DATA INTO OUTPUT IMAGE DATA, IMAGE CONVERSION UNIT FOR CONVERTING INPUT IMAGE DATA INTO OUTPUT IMAGE DATA, IMAGE PROCESSING APPARATUS, DISPLAY DEVICE - In a method, unit and display device, the input image signal is split into a regional contrast signal and a detail signal, followed by stretching separately the dynamic ranges for at least one of the signals. The dynamic range for the regional contrast signal is stretched with a higher stretch ratio than the dynamic range for the detail signal. The stretch ratio for the detail signal may be near 1 or 1. Further, highlights are identified, and for the highlights the dynamic range is stretched to an even higher degree than for the regional contrast signal | 03-13-2014 |
20140210964 | OBJECT DISTANCE DETERMINATION FROM IMAGE - A system for determining a distance to an object comprises an image capture device ( | 07-31-2014 |