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calibration of the optech altm 3100 laser scanner intensity data using brightness targets
LIDAR Calibration Targets Quality Radiometric Calibration field Laser scanning
2015/9/1
In this paper the calibration of Optech ALTM 3100 laser scanner intensity is reported using airborne experiments and known brightness targets. The Finnish Geodetic Institute has had a permanent photog...
This paper presents an alternative approach for achieving higher optical efficiency in conventional parallax barrier 3D mobile displays. The method entails modifying and enhancing the protrusion struc...
A new impulse-type display named Local Blinking High Dynamic Range (HDR) LCD System was proposed, which utilized local dimming technology to achieve a local blinking effect that not only suppressed mo...
Brightness and contrast enhancement of reflective LCDs by microlens array light control films
reflected liquid crystal display off-axis microlens arry light control film brightness contrast ratio
2011/11/29
An off-axis microlens array light control film (OMA-LCF) for brightness and contrast nehancement in reflective in reflctive liquidcrystal displays (LCDs) is demonstrated.The OMA-LCF is constructed wit...
A 120Hz Local Blinking HDR system was proposed to significantly reduce MPRT down to 3.89ms and keep high brightness almost as well as conventional LCDs, that is distinct from the prior arts, such as B...
Evaluation of the intraocular scattering through brightness reduction by glare using external diffusers to simulate cataracts
brightness glare intraocular scattering
2009/9/8
In this work, we evaluate the feasibility to determine the intraocular scattering by measuring
the brightness reduction by glare. A haploscopic system based on the brightness comparison has
been dev...