In the world of tech, tiny things are making big waves. Scientists have been playing around with mercury telluride (HgTe) nanocrystals. These tiny particles can be tuned to absorb different wavelengths of light, especially in the infrared (IR) range. This makes them super useful for creating affordable, high-resolution imaging devices that can see in the dark. But t...
Quantum computing is making waves in the world of image recognition. A new approach uses a special type of quantum neural network to tackle a classic problem: sorting handwritten digits from the MNIST dataset. This isn't your average neural network. It's a modularized quantum neural network, or mQNN for short. The mQNN takes input data and turns it into quantum i...
Rainy days can make taking good photos quite the challenge. The streaks of rain can mess up the picture, making it hard to see clearly. Traditional methods to fix this often need huge amounts of data and can be hard to understand. But there is a new way to tackle this problem. Imagine you're looking at a rainy picture. This new method starts by breaking down the ima...
The world of hyperspectral images (HSIs) is like a giant puzzle with lots of pieces. Each piece has a unique color and shape, representing different types of land cover and rich spectral information. Traditional methods struggle with this complexity. They often miss important details because they use a fixed view, like looking through a tiny window. This means they c...
Brain tumors are super serious and need quick, accurate diagnosis for the best treatment. Old ways for classifying these tumors take time and can be wrong. Let's start with collecting brain images from a special dataset. These images are then cleaned up to remove noise using a special method called trust-based distributed set-membership filtering (TDSF). After this, ...
Ever wanted to transform the weather in a picture from sunny to snowy? That's what a new method called Weather GAN does. It uses something called generative adversarial networks, or GANs for short. GANs are like two teams playing a game. One team creates fake images, and the other team tries to spot the fakes. Weather GAN can change the weather in a photo to sunny, c...