Glare Measurement Method in Lighting Spot2019/06/08Theoretical calculation:Based on the light distribution curve and the size of the lamps measured in the laboratory, the glare index under typical ideal lighting environment (such as lighting arrangeme...
Imaging Brightness Period-Wrong Judgement is still Unavoidable2019/06/02First, we simplify the problem, holding the view that the imaging luminance meter, lens distortion, spectral matching and correction have reached the level of LMK imaging luminance meter. The display ...
Intelligent Imaging Colorimetric Measurement System2019/05/30The imaging colorimeter we are making can not only detect the chroma and uniformity, but also complete the defect detection through the image.China has become a global manufacturing factory! However, ...
Near-field Distribution Measurement Method2019/05/27Two-axis goniometerThe two-axis goniometer supports vertical angle of adding or decreasing 90 degrees’ inclination (from upward to downward) and horizontal rotation from left to right of adding or de...
Setting and Execution of Near-field Distribution Measurement2019/05/24Before measuring the setting, the imaging colorimeter should be accurately placed at the center of the angular meter.In this way, the central axis of the imaging colorimeter (note: the central line of...
Floor 1&2, Building B, Dongguan Institute of Opto-electronics Peking University, No.17,Qinyuan Road, Songshan Lake, Dongguan City, Guangdong Province. China
The Ultimate Solution - Imaging Luminance Meter adding Area Scan algorithm2019/06/11It can not go smoothly to solely rely on the imaging luminance meter, so what should we do? Now let's introduce an algorithm called Area Scan, which has a history of more than ten years. It was propos...
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