Computer Sciences

A 26-layer convolutional neural network for human action recognition

Deep learning algorithms, such as convolutional neural networks (CNNs), have achieved remarkable results on a variety of tasks, including those that involve recognizing specific people or objects in images. A task that computer ...

Machine learning & AI

Recognising fake images using frequency analysis

They look deceptively real, but they are made by computers: so-called deep-fake images are generated by machine learning algorithms, and humans are pretty much unable to distinguish them from real photos. Researchers at the ...

Electronics & Semiconductors

Catching semiconductor defects before they multiply

From smartphones to laptops, in today's digital world, we rely on connectivity. One of the components underlying the smooth operation of these machines are silicon chips—semiconductors, which are an essential part of electronic ...

Machine learning & AI

Artificial intelligence accelerates blood flow MRI

Imaging technology helps to detect cardiovascular diseases much earlier; however, precise examinations are still very time-consuming. Researchers from ETH and the University of Zurich have now presented a method that could ...

Computer Sciences

Smartphone videos produce highly realistic 3-D face reconstructions

Normally, it takes pricey equipment and expertise to create an accurate 3-D reconstruction of someone's face that's realistic and doesn't look creepy. Now, Carnegie Mellon University researchers have pulled off the feat using ...

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