11 citations · 19 across the 5 of their papers we have counts for
7 papers
Game of Learning Bloch Equation Simulations for MR Fingerprinting
Mingrui Yang, Yun Jiang, Dan Ma +2
Purpose: This work proposes a novel approach to efficiently generate MR fingerprints for MR fingerprinting (MRF) problems based on the unsupervised deep learning model generative a…
From Real to Complex: Enhancing Radio-based Activity Recognition Using Complex-Valued CSI
Bo Wei, Wen Hu, Mingrui Yang +1
Activity recognition is an important component of many pervasive computing applications. Radio-based activity recognition has the advantage that it does not have the privacy concer…
Compressive hyperspectral imaging via adaptive sampling and dictionary learning
Mingrui Yang, Frank de Hoog, Yuqi Fan +1
In this paper, we propose a new sampling strategy for hyperspectral signals that is based on dictionary learning and singular value decomposition (SVD). Specifically, we first lear…
Sparsity based Efficient Cross-Correlation Techniques in Sensor Networks
Prasant Misra, Wen Hu, Mingrui Yang +2
Cross-correlation is a popular signal processing technique used in numerous location tracking systems for obtaining reliable range information. However, its efficient design and pr…
New Coherence and RIP Analysis for Weak Orthogonal Matching Pursuit
Mingrui Yang, Frank de Hoog
In this paper we define a new coherence index, named the global 2-coherence, of a given dictionary and study its relationship with the traditional mutual coherence and the restrict…
SimpleTrack:Adaptive Trajectory Compression with Deterministic Projection Matrix for Mobile Sensor Networks
Rajib Rana, Mingrui Yang, Tim Wark +2
Some mobile sensor network applications require the sensor nodes to transfer their trajectories to a data sink. This paper proposes an adaptive trajectory (lossy) compression algor…