Researchers have developed a compact, low-cost convolutional spectrometer that delivers lab-grade precision for applications ...

Researchers developed a daylight electroluminescence imaging method that enables detection of low-energy glass cracks in PV ...

Abstract: Research in signal processing shows that a variety of transforms have been introduced to map the data from the original space into the feature space, in order to efficiently analyze a signal ...

I am a software developer specialized in Compilers, Security, and Graphics. I recently saw Project Hail Mary, and it was amaze amaze amaze! So now, I'm reading the book. In the movie, Grace translates ...

As we listen to a piece of music, our ears perform a calculation. The high-pitched flutter of the flute, the middle tones of the violin, and the low hum of the double bass fill the air with pressure ...

Abstract: In numerous scientific disciplines, the advancement of digital Fourier processing-its theory, methods, and algorithms-is pivotal in addressing a spectrum of theoretical and practical ...

Cluster of Excellence PhoenixD, Leibniz University Hannover, 30167 Hannover, Germany Institute of Photonics, Leibniz University Hannover, 30167 Hannover, Germany Cluster of Excellence PhoenixD, ...

An ancient Egyptian vase in the shape of the deity Bes showed traces of chemical plant compounds known to produce hallucinations, according to a recent preprint posted to Research Square. The authors ...

Programming and reprogramming function-oriented mechanical behaviors of materials is crucial for their adaptivity to varying application scenarios. Different from the methods depending on iterative ...

A new study has found that Fourier analysis, a mathematical technique that has been around for 200 years, can be used to reveal important information about how deep neural networks learn to perform ...