Abstract: The synchrosqueezed wavelet transform (SSWT) has been proven to be a powerful time-frequency analysis tool. However, this transform is unable to deal with signals with fast varying ...

Abstract: Multi-modal image fusion aims to amalgamate pivotal information from various sensor sources to provide informative visual representation in imaging scenes. Rapid and precise fusion of images ...

This work presents a novel Diffusion-Wavelet (DiWa) approach for Single-Image Super-Resolution (SISR). It leverages the strengths of Denoising Diffusion Probabilistic Models (DDPMs) and Discrete ...

This repository contains cpp/python versions of the WaveSketch and part of the data trace (the whole trace is too large) used in the paper. The Python version gives straightforward logic about how ...