Dr. Jianhui Xu Profile

Dr. Jianhui Xu

Research Associate at Guangzhou Institute of Geography

SPIE Involvement:

Author

Publications (3)

SPIE Journal Paper | 31 March 2017

Estimating soil salt components and salinity using hyperspectral remote sensing data in an arid area of China

Hongnan Jiang, Hong Shu, Lei Lei, Jianhui Xu

JARS, Vol. 11, Issue 01, 016043, (March 2017) https://doi.org/10.1117/12.10.1117/1.JRS.11.016043

KEYWORDS: Soil science, Reflectivity, Remote sensing, Chemical analysis, Ions, Statistical analysis, Sodium, Vegetation, Chlorine, Near infrared

Read Abstract +

SPIE Journal Paper | 4 July 2016

Joint DEnKF-albedo assimilation scheme that considers the common land model subgrid heterogeneity and a snow density-based observation operator for improving snow depth simulations

Jianhui Xu, Feifei Zhang, Yi Zhao, Hong Shu, Kaiwen Zhong

JARS, Vol. 10, Issue 03, 036001, (July 2016) https://doi.org/10.1117/12.10.1117/1.JRS.10.036001

KEYWORDS: MODIS, Bidirectional reflectance transmission function, Spatial resolution, Data modeling, Clouds, Vegetation, Filtering (signal processing), Error analysis, Roads, Snow cover

Read Abstract +

SPIE Journal Paper | 23 June 2016

Using compute unified device architecture-enabled graphic processing unit to accelerate fast Fourier transform-based regression Kriging interpolation on a MODIS land surface temperature image

Jianhui Xu, Hongda Hu, Hong Shu, Zhiyong Hu

JARS, Vol. 10, Issue 02, 026036, (June 2016) https://doi.org/10.1117/12.10.1117/1.JRS.10.026036

KEYWORDS: Graphics processing units, Matrices, Frequency shift keying, MODIS, Parallel computing, Computer programming, Fourier transforms, Computer architecture, Image resolution, Transform theory

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years