IEEE Signal Processing Magazine 2011 Vol. 2

Institute of Electrical and Electronics Engineers, -132 pp.Special Section—Dimensionality Reduction Methods
From the Guest Editors
From the Guest Editors
Linear Subspace Learning-based Dimensionality Reduction
Dictionary Learning
Learning Low-Dimensional Signal Models
Subspace Clustering
Geometric Mainfold Learning
Preimage Problem in Kernel-Based Machine Learning
Information-Geometric Dimensionality Reduction
Columns
From the Editor
Democratizing Signal Processing
President’s Message
Signal Processing Everywhere
Special Reports
Focus on Compressive Sensing
Applications Corner
Dimensionality Reduction for Data Visualization
DSP Education
On the Eigenstructure of DFT Matrices
Storytelling—The Missing Art in Engineering Presentations
DSP Tips & Tricks
Reducing FFT Scalloping Loss Errors Without Multiplication
Social Sciences
Modeling Social Perception of Faces
In the Spotlight
Remote Sensing of Volcanic Ash Cloud during Explosive Eruptions Using Ground-Based Weather Radar Data Processing