Tech Xplore - deep learning

AI speech analysis may aid in assessing and preventing potential suicides, says researcher

Speech is critical to detecting suicidal ideation and a key to understanding the mental and emotional state of people experiencing it. Suicide hotline counselors are trained to quickly analyze speech variation to better help ...

Apr 30, 2024

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Trotting robots reveal emergence of animal gait transitions

A four-legged robot trained with machine learning by EPFL researchers has learned to avoid falls by spontaneously switching between walking, trotting, and pronking—a milestone for roboticists as well as biologists interested ...

Apr 30, 2024

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Researchers develop deep learning alternative to monitoring laser powder bed fusion

Many things can go wrong when additively manufacturing (AM) metal and without in-situ process monitoring, defects can only be detected and characterized after a product is built. Most commonly, manufacturers will use a high-speed ...

Apr 24, 2024

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With a game show as his guide, researcher uses AI to predict deception

Using data from a 2002 game show, a Virginia Commonwealth University researcher has taught a computer how to tell if you are lying.

Apr 23, 2024

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Coordinate-wise monotonic transformations enable privacy-preserving age estimation with 3D face point cloud

In a recent publication in Science China Life Sciences, a research team led by Professor Jing-Dong Jackie Han and Ph.D. student Xinyu Yang from Peking University established a deep learning model for age estimation using ...

Apr 23, 2024

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Neural networks can mediate between download size and quality, according to researcher

Application data requirements vs. available network bandwidth have been the ongoing Battle of the Information Age, but now it appears that a truce is within reach, based on new research from NJIT Associate Professor Jacob ...

Apr 22, 2024

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Crime detection and crime hot spot prediction using a deep learning model

Crime is an age-old and never-ending problem for societies worldwide and crime detection and crime fighting have always chased after the criminals who often stay one step ahead.

Apr 19, 2024

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New code mines microscopy images in scientific articles

Deep learning is a form of artificial intelligence transforming society by teaching computers to process information using artificial neural networks that mimic the human brain. It is now used in facial recognition, self-driving ...

Apr 9, 2024

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A deep-learning and transfer-learning hybrid aerosol retrieval algorithm for a geostationary meteorological satellite

A study published in Engineering introduces an innovative high-precision aerosol algorithm for a geostationary meteorological satellite.

Mar 25, 2024

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Engineering household robots to have a little common sense

From wiping up spills to serving up food, robots are being taught to carry out increasingly complicated household tasks. Many such home-bot trainees are learning through imitation; they are programmed to copy the motions ...