Subpixel-Based Precipitation Nowcasting with the Pyramid Lucas–Kanade Optical Flow Technique

Subpixel-Based Precipitation Nowcasting with the Pyramid Lucas–Kanade Optical Flow Technique

Short-term high-resolution quantitative precipitation forecasting (QPF) is very important for flash-flood warning, navigation safety, and other hydrological applications. This paper proposes a subpixel-based QPF algorithm using a pyramid Lucas–Kanade optical flow technique (SPLK) for short...

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Bibliographic Details
Main Authors: Ling Li, Zhengwei He, Sheng Chen, Xiongfa Mai, Asi Zhang, Baoqing Hu, Zhi Li, Xinhua Tong
Format: Article
Language:English
Published: MDPI AG 2018-07-01
Series:Atmosphere
Subjects:
nowcasting
subpixel
pyramid Lucas–Kanade optical flow algorithm
Online Access:http://www.mdpi.com/2073-4433/9/7/260

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