Computer Sciences

Pixel perfect: Engineers' new approach brings images into focus

Johns Hopkins researchers have developed an efficient new method to turn blurry images into clear, sharp ones. Called Progressively Deblurring Radiance Field (PDRF), this approach deblurs images 15 times faster than previous ...

Computer Sciences

Pan-sharpening methodology enhances remote sensing images

Researchers led by Prof. Xie Chengjun and Assoc. Prof. Zhang Jie from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences have introduced an innovative pan-sharpening method to improve remote sensing ...

Energy & Green Tech

Reimagining the future of solar energy

Scientists are always on the lookout for ways to make our world a better place, and one area they're focusing on is solar energy. One idea in this area is to make solar cells more efficient by concentrating more solar light ...

Machine learning & AI

Two artificial intelligences talk to each other

Performing a new task based solely on verbal or written instructions, and then describing it to others so that they can reproduce it, is a cornerstone of human communication that still resists artificial intelligence (AI).

Computer Sciences

Redefining quantum machine learning

Machine learning is a branch of artificial intelligence (AI) and computer science that focuses on the use of data and algorithms to allow computers to learn without explicitly being programmed. While discussions surrounding ...

Robotics

A quadrupedal robot can do parkour and walk across rubble

The robot known as ANYmal has, for some time, had no problem coping with the stony terrain of Swiss hiking trails. Now researchers at ETH Zurich have taught this quadrupedal robot some new skills: It is proving rather adept ...

Machine learning & AI

Replica theory shows deep neural networks think alike

How do you know you are looking at a dog? What are the odds you are right? If you're a machine-learning algorithm, you sift through thousands of images—and millions of probabilities—to arrive at the "true" answer, but ...

page 1 from 40