A High-Throughput Subspace Pursuit Processor for ECG Recovery in Compressed Sensing Using Square-Root-Free MGS QR Decomposition.
Yizhong LiuTian SongYiqi ZhuangPublished in: IEEE Trans. Very Large Scale Integr. Syst. (2020)
Keyphrases
- high throughput
- compressed sensing
- square root
- qr decomposition
- dimension reduction
- random projections
- image reconstruction
- microarray
- signal processing
- floating point
- linear discriminant analysis
- natural images
- singular value decomposition
- euclidean space
- high speed
- principal component analysis
- sparse representation
- low dimensional
- high dimensionality
- probability density function
- machine learning
- feature extraction
- computer vision
- high dimensional data
- input image
- high dimensional
- feature space
- similarity measure
- face recognition
- image segmentation
- data mining