Dr. Yifei Lou is an Assistant Professor of Mathematical Sciences. Her research interests include:
- Compressive sensing and its applications
- Image analysis (medical imaging, hyperspectral, imaging through turbulence)
- Numerical analysis and optimization algorithms
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(Society for Industrial and Applied Mathematics Publications, 2015-09-10)We propose a weighted difference of anisotropic and isotropic total variation (TV) as a regularization for image processing tasks, based on the well-known TV model and natural image statistics. Due to the form of our model, ...