Keyphrases
- sensor networks
- image super resolution
- energy consumption
- energy saving
- wireless sensor networks
- energy efficient
- energy efficiency
- high resolution
- low resolution
- low resolution images
- super resolution
- image features
- sensor nodes
- dictionary learning
- input image
- image classification
- sensor data
- wireless communication
- multi hop
- save energy
- image segmentation
- multiscale
- map estimation
- visual sensor networks
- data center
- mobile nodes
- cloud computing
- maximum a posteriori
- data streams
- high resolution images
- edge detection
- energy function
- routing protocol
- base station
- sparse representation
- wireless networks
- class specific
- edge preserving
- power consumption
- response time
- pairwise