Abstract: Medical anatomy segmentation is essential for computer-aided diagnosis and lesion localization in medical images. For example, segmenting individual ribs benefits localizing the lung lesions ...

Abstract: We propose reparameterized refocusing convolution (RefConv) as a replacement for regular convolutional layers, which is a plug-and-play module to improve the performance without any ...

Android has long been focused on running mobile apps, but in recent years, features aimed at developers and power users have begun pushing its boundaries. One exciting frontier: running full Linux ...

Android’s Linux Terminal app can now run graphical Linux apps in the latest Canary build, a major step forward for the feature. A new “Display” button launches a graphical environment, letting users ...

On Thursday, pioneering computer engineer and Apple veteran William “Bill” Atkinson died of pancreatic cancer at his home in Portola Valley, California, surrounded by family. He was 74. “We regret to ...

A windowed sinc filter outperforms a moving-average filter in the frequency domain. Figure 1. The ideal filter X(f) in the frequency domain has a gain of 1 and a cutoff frequency fC. This result is in ...

Convolution is used in a variety of signal-processing applications, including time-domain-waveform filtering. In a recent series on the inverse fast Fourier transform (FFT), we concluded with a ...

“There’s so much story that comes from touching something,” says Michael DeChillo. As the owner of Sample House—a year-old membership-based materials library—DeChillo is invested in tactility. And ...

The precious Mars samples collected by the Perseverance rover could be coming to Earth sooner rather than later. When you purchase through links on our site, we may earn an affiliate commission.