Journal of Sensor Networks and Data Communications(JSNDC)

PassmoreLab, Austin, Texas, USA

Publications

• Research Article   
  Enhancing Biometric Landmark Detection Optimizing Imaging Acuity
  Author(s): Greg Passmore* and Sabine Bredow
  
  UVB imaging, operating within the 280–315 nm range, has historically suffered from low contrast and limited acuity due to fundamental challenges in optical components and sensor technology. In our lab, we conducted extensive experimentation to identify and optimize the key factors influencing image quality in this spectral range. Through systematic evaluation of lens materials, optical coatings, filter designs, and sensor architectures, we developed high-precision solutions to mitigate optical losses, reduce aberrations, and enhance signal capture efficiency. Our research emphasized the importance of selecting UV-transparent lens materials, such as fused silica and calcium fluoride, to minimize absorption while carefully managing chromatic aberration. We assessed the impact of interference filters in controlling spectral selectivity and blocking unwanted radiation that.. Read More»
  

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