Comparing measures of sparsity
Sparsity of representations of signals has been shown to be a key concept of fundamental
importance in fields such as blind source separation, compression, sampling and signal …
importance in fields such as blind source separation, compression, sampling and signal …
[LIVRE][B] Sparse image and signal processing: wavelets, curvelets, morphological diversity
This book presents the state of the art in sparse and multiscale image and signal processing,
covering linear multiscale transforms, such as wavelet, ridgelet, or curvelet transforms, and …
covering linear multiscale transforms, such as wavelet, ridgelet, or curvelet transforms, and …
Polarized reflection removal with perfect alignment in the wild
We present a novel formulation to removing reflection from polarized images in the wild. We
first identify the misalignment issues of existing reflection removal datasets where the …
first identify the misalignment issues of existing reflection removal datasets where the …
General normalized sparse filtering: A novel unsupervised learning method for rotating machinery fault diagnosis
Z Zhang, S Li, J Wang, Y **n, Z An - Mechanical Systems and Signal …, 2019 - Elsevier
In the era of data deluge,“big data” generated by mechanical equipment creates higher
requirements for the field of mechanical fault diagnosis. Intelligent diagnosis methods have …
requirements for the field of mechanical fault diagnosis. Intelligent diagnosis methods have …
[LIVRE][B] Sparse image and signal processing: Wavelets and related geometric multiscale analysis
This thoroughly updated new edition presents state of the art sparse and multiscale image
and signal processing. It covers linear multiscale geometric transforms, such as wavelet …
and signal processing. It covers linear multiscale geometric transforms, such as wavelet …
A physically-based approach to reflection separation: from physical modeling to constrained optimization
We propose a physically-based approach to separate reflection using multiple polarized
images with a background scene captured behind glass. The input consists of three …
images with a background scene captured behind glass. The input consists of three …
[PDF][PDF] Data-driven polarimetric imaging: a review
This study reviews the recent advances in data-driven polarimetric imaging technologies
based on a wide range of practical applications. The widespread international research and …
based on a wide range of practical applications. The widespread international research and …
Blind separation of superimposed moving images using image statistics
We address the problem of blind separation of multiple source layers from their linear
mixtures with unknown mixing coefficients and unknown layer motions. Such mixtures can …
mixtures with unknown mixing coefficients and unknown layer motions. Such mixtures can …
Reflection separation using a pair of unpolarized and polarized images
When we take photos through glass windows or doors, the transmitted background scene is
often blended with undesirable reflection. Separating two layers apart to enhance the image …
often blended with undesirable reflection. Separating two layers apart to enhance the image …
Pruning deep neural networks from a sparsity perspective
In recent years, deep network pruning has attracted significant attention in order to enable
the rapid deployment of AI into small devices with computation and memory constraints …
the rapid deployment of AI into small devices with computation and memory constraints …