A Frechet Mean Approach for Compressive Sensing Date Acquisition and Reconstruction in Wireless Sensor Networks.
Wei ChenMiguel R. D. RodriguesIan J. WassellPublished in: IEEE Trans. Wirel. Commun. (2012)
Keyphrases
- high dimensionality
- compressive sensing
- random projections
- wireless sensor networks
- signal reconstruction
- image recovery
- compressive sampling
- sparse representation
- signal processing
- image representation
- structured sparsity
- sparse reconstruction
- motion estimation
- single image super resolution
- image segmentation
- preprocessing
- object recognition
- face recognition