Mr. Peifa Wang Profile

Peifa Wang

at Nanjing Univ

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Author

Publications (6)

Proceedings Article | 8 August 2007 Paper

Evaluation of the surface reflectance retrieval on the satellite data

Chunyan Xu, Xuezhi Feng, Pengfeng Xiao, Peifa Wang

Proceedings Volume 6752, 67520Z (2007) https://doi.org/10.1117/12.760500

KEYWORDS: Atmospheric corrections, Reflectivity, Earth's atmosphere, Atmospheric modeling, Vegetation, Scattering, Satellites, Calibration, Atmospheric particles, Data modeling

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Proceedings Article | 8 August 2007 Paper

Applying texture marker-controlled watershed transform to the segmentation of IKONOS image

Pengfeng Xiao, Xuezhi Feng, Shuhe Zhao, Shijie Xie, Peifa Wang, Rami Badawi

Proceedings Volume 6752, 67520W (2007) https://doi.org/10.1117/12.760467

KEYWORDS: Image segmentation, Image filtering, Earth observing sensors, Electronic filtering, High resolution satellite images, Feature extraction, Image analysis, Remote sensing, Roads, Phase modulation

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Proceedings Article | 26 July 2007 Paper

Comparison of object-oriented with pixel-based classification techniques on urban classification using TM and IKONOS imagery

Peifa Wang, Xuezhi Feng, Shuhe Zhao, Pengfeng Xiao, Chunyan Xu

Proceedings Volume 6752, 67522J (2007) https://doi.org/10.1117/12.760759

KEYWORDS: Image classification, Earth observing sensors, Image segmentation, High resolution satellite images, Image resolution, Image processing, Vegetation, Accuracy assessment, Image analysis, Magnesium

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Proceedings Article | 26 July 2007 Paper

The development and application of spatio-temporal data engine

XiaoChun Wu, ZhenGuo Niu, PeiFa Wang

Proceedings Volume 6753, 67530T (2007) https://doi.org/10.1117/12.761370

KEYWORDS: Data modeling, Databases, Java, Geographic information systems, Data integration, Data storage, Standards development, Cognition, Spatial analysis, Integration

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Proceedings Article | 25 July 2007 Paper

Conceptual data modeling on the evolution of the spatiotemporal object

Jiangfeng She, Xuezhi Feng, Bo Liu, Pengfeng Xiao, Peifa Wang

Proceedings Volume 6753, 67530H (2007) https://doi.org/10.1117/12.761371

KEYWORDS: Data modeling, Databases, Composites, Inspection, Geographic information systems, Process modeling, Roads, Systems modeling, Computer programming, Geoinformatics

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Showing 5 of 6 publications

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