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Super-resolution (SR) algorithms for video sequences with high resolution (HR) guide frames can provide outstanding performances. Non-local means (NLM) algorithm compares the similarity between a pixel and its neighbors. NLM replaces every pixel with a weighted average of its neighbors. The NLM based SR algorithm can super-resolve low resolution (LR) frames using the HR guide frames in the video sequence...
This paper focuses on the annual cycle, difference frequency and spatial characteristic of 24 and 4 times manual observation for temperature and those of 24 and 8 times, too. It shows 4times manual observation mean temperature is lower than 24times value about 0.11 ° C. Whereas 8 times manual observation mean temperature is very close with 24 times value, and the difference frequency reaches 88.9%...
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