Research Progress
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How to Choose an Appropriate Method for Grinding Optical Elements?The unique features of ULE (an ultra-low thermal expansion glass), including low thermal expansion coefficient, good wear resistance and chemical inertness, are of great application prospects in space reflectors and large-aperture telescopes. However, conve...Oct 29, 2020 -
Beyond Local Tracking: Scientists Make the Cameras More Intelligent in Complex ScenariosVisual tracking has drawn constant attention of the researchers and engineers over the last decades. Some novel applications are also inspired by the improvement of related research, such as auto-track by drone, pose recognition by mobile payment, and remot...Sep 16, 2020 -
Deep Learning Is Helping the Intelligent Vehicle Comes TrueWith the development of intelligent transportation, an effective vehicle management method is applied to track moving vehicles with the help of monitoring equipment. Video surveillance is the main way to obtain vehicle dynamic information.
Thus, the acc...Sep 08, 2020 -
Deep Neural Networks “Plus” Phase Unwrapping “Equal to” Accurate Fringe Projection 3D ImagingFringe projection 3D imaging is a widely used technique for shape measurement. By projecting three or more phase-shifted structured light, typically linear sinusoidal patterns, onto the surface under the measurement, multiple images of the surface with dist...Sep 07, 2020 -
How to Explain The Underlying Mechanism in Nonlinear Fractional Systems?Spontaneous symmetry breaking (SSB) is one of the most fundamental concepts of nonlinear science that has been studied in many fields, ranging from condensed-matter physics to high-energy physics, and from Bose–Einstein condensates to nonlinear optical phy...Sep 07, 2020