- Publications
- Influence
Claim Your Author Page
Ensure your research is discoverable on Semantic Scholar. Claiming your author page allows you to personalize the information displayed and manage publications.
- Yue Huanyin, Guo Huadong, Han Chunming, Li Xinwu, Wang Changlin
- IGARSS . Scanning the Present and Resolving the…
- 2001
In order to obtain a more accurate topographic model, a noise filtering step must be performed before the unwrapping of phase. In this article, a filter for suppressing speckle in SAR interferogram… (More)
- Han Chumning, Guo Huadong, Wang Changlin
- IEEE International Geoscience and Remote Sensing…
- 2002
This paper makes three contributions. It clarifies the definition of edge preservation in SAR images. The definition of edge preservation is important for edge preservation evaluation of digital… (More)
- Guo Huadong
- 2013
The Three Parallel Rivers of Yunnan Protected Areas is a nature reserve extending over 170,000 km2 within the undulating mountains of northwest Yunnan Province. It is the combination of seven… (More)
- Guo Huadong
- 2009
Digital earth,emerged at the end of last century,is a new strategic orientation for quantitatively studying the earth and a cross-cutting multi-disciplinary field of space science and… (More)
- Guo Huadong
- 2014
Radar remote sensing can acquire information of sub-surface covered by sand in arid area, detect surface roughness and vegetation coronet’s layer and linear feature such as linear structure and… (More)
- Lu Xinqiao, Guo Huadong, Shao Yun
- IGARSS'97. IEEE International Geoscience and…
- 1997
A segment of ancient Chinese Great Wall was imaged by Shuttle Imaging Radar-C. The wall is situated in the desert region and even partly buried in a thin sand layer. SIR-C image reveals the whole… (More)
- Guo Huadong
- Nature
- 2018
Sharing big data from satellite imagery and other Earth observations across Asia, the Middle East and east Africa is key to sustainability, urges Guo Huadong. Sharing big data from satellite imagery… (More)
A novel three-step method to reduce speckle in Synthetic Aperture Radar (SAR) images is presented. First, an edge detector is used to detect the edge orientations in SAR images. Second, using a data… (More)