We investigate five different models to reconstruct the 3D $\gamma$-ray hit coordinates in large \lacls monolithic crystals optically coupled pixelated silicon photomultipliers. These scintillators have a base surface of 50 $\times$ mm$^2$ and thicknesses, from 10 mm 30 mm. Four these are analytical prescriptions one is based on Convolutional Neural Network. Average resolutions close 1-2mm fwhm...

We consider diffraction by pixelated lenses when the lens size is significantly smaller than the diffraction pattern of single pixels. In that case, the diffraction orders show shapes that have not been identified in earlier studies and that are quite sensitive to the pixel filling ratio as well as to decentering.

“Camouflage” is a natural or nature identical phenomenon where the sensory route of vision delayed toavoid visual detection. Reducing detection capability and hiding in background environment critical for Army vehicles, equipment, soldiers. This research aims to implement process that will generate digital camouflage patterns specific terrain. The adapted pattern helps an object blend symmetric...

Despite the fact that we feel immersed in a rich and continuous flow of visual sensations, our visual system samples only a small fraction of the luminance variations present in the environment. Such sparse sampling inevitably comes along with a loss of information. And this is advantageous since it decreases the computational and metabolic needs of the system to e.g., generate, classify, and s...