The sensor payload (thermopile + VL53L8CX ToF) is carried by a rigid pan-tilt assembly driven by two NEMA 17 stepper motors ...

A tool for ham radio operators to continuously monitor, log, and publish measurements of powerline interference (QRM). It records audio from a radio receiver, detects the characteristic pulse-train ...

Convolutional Neural Networks (CNNs) are the backbone of modern image recognition. The key operation is 2D convolution: sliding a small filter (kernel) over an input image and computing weighted sums.

Emil Björnson (Fellow, IEEE) received the M.S. degree in engineering mathematics from Lund University, Sweden, in 2007, and the Ph.D. degree in telecommunications from the KTH Royal Institute of ...

We focus on two practical sources of performance degradation in PV panel surface state detection: loss of fine-grained cues caused by stride-2 downsampling and unstable bounding-box regression when ...