Transport-based techniques for signal and data analysis have recently received increased interest. Given their ability to provide accurate generative models for signal intensities and …
S Kolouri, GK Rohde… - Proceedings of the IEEE …, 2018 - openaccess.thecvf.com
Gaussian mixture models (GMM) are powerful parametric tools with many applications in machine learning and computer vision. Expectation maximization (EM) is the most popular …
S Kolouri, Y Zou, GK Rohde - Proceedings of the IEEE Conference …, 2016 - cv-foundation.org
Optimal transport distances, otherwise known as Wasserstein distances, have recently drawn ample attention in computer vision and machine learning as powerful discrepancy …
Discriminating between distributions is an important problem in a number of scientific fields. This motivated the introduction of Linear Optimal Transportation (LOT), which embeds the …
N Naderializadeh, JF Comer… - Advances in …, 2021 - proceedings.neurips.cc
Learning representations from sets has become increasingly important with many applications in point cloud processing, graph learning, image/video recognition, and object …
Invertible image representation methods (transforms) are routinely employed as low-level image processing operations based on which feature extraction and recognition algorithms …
Free space optical communications utilizing orbital angular momentum beams have recently emerged as a new technique for communications with potential for increased channel …
Many diseases have no visual cues in the early stages, eluding image-based detection. Today, osteoarthritis (OA) is detected after bone damage has occurred, at an irreversible …
Transport-based distances, such as the Wasserstein distance and earth mover's distance, have been shown to be an effective tool in signal and image analysis. The success of …