Self-Similarity Superresolution for Resource-Constrained Image Sensor Node in Wireless Sensor Networks
Wireless sensor networks, in combination with image sensors, open up a grand sensing application field. It is a challenging problem to recover a high resolution (HR) image from its low resolution (LR) counterpart, especially for low-cost resource-constrained image sensors with limited resolution. Sp...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2014-01-01
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| Series: | Mathematical Problems in Engineering |
| Online Access: | http://dx.doi.org/10.1155/2014/719408 |