Think your Wi-Fi is safe? Your coding tools? Or even your favorite financial apps? This week proves again how hackers, ...
In his research, Professor Marko Huhtanen from the University of Oulu, who specializes in applied and computational mathematics, introduces a new method for compressing images. This technique combines ...
Abstract: In this work, we present a lightweight and highly efficient prediction scheme for lossless image compression based on online gradient descent with L1 loss. Our predictor maintains adaptive ...