Search Results - shaozu+ding

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  1. Enhancing Urban UAV Operations with Multi-Dimensional Fiducial Markers for Safety, Security, and Adaptability
    Invention Description UAVs rely on fiducial markers, such as AprilTag or Aruco, to help with navigation and precision landing under GPS-denied environments. However, these markers are facing significant limitations in dense urban environments from adverse weather conditions, low visibility, urban clutter as well as security risks from tampering. These...
    Published: 1/13/2026
    Inventor(s): Dajiang Suo, Manuel Garcia, Marco Vincenzi, Shaozu Ding
    Keywords(s):  
    Category(s): Cybersecurity, Physical Science, Intelligence & Security, Applied Technologies, Wireless & Networking
  2. Two-terminal multicolor photo-detectors (PD) and focal plane arrays (FPA)
    The state of the art of two-color focal plane arrays (FPAs) are two or three terminal photo detector pixels integrated with electronic readout circuits (ROICs). However, a multicolor (> 2) photodetector pixel requires many more terminals, making it very difficult, if not impossible, to integrate multicolor pixel arrays to ROICs due to the increase...
    Published: 2/13/2025
    Inventor(s): Yong-Hang Zhang, Ding Ding, Elizabeth Steenbergen
    Keywords(s):  
    Category(s): Physical Science, Semiconductor Devices

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