11 citations · 19 across the 5 of their papers we have counts for
Showing cs.ITShow all
3 papers · 1 filter
cs.IT2014★ 2 cited
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…
cs.IT2014★ 2 cited
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…
cs.IT2013★ 3 cited
Orthogonal Matching Pursuit with Thresholding and its Application in Compressive Sensing
Mingrui Yang, Frank de Hoog
Greed is good. However, the tighter you squeeze, the less you have. In this paper, a less greedy algorithm for sparse signal reconstruction in compressive sensing, named orthogonal…