Dr. Yi Wang Profile

Dr. Yi Wang

at China Univ of Geosciences

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Author

Publications (7)

SPIE Journal Paper | 1 December 2011

Super-resolution land-cover mapping based on the selective endmember spectral mixture model in hyperspectral imagery

Ke Wu, Ruiqing Niu, Yi Wang, Liangpei Zhang, Bo Du

OE, Vol. 50, Issue 12, 126201, (December 2011) https://doi.org/10.1117/12.10.1117/1.3660527

KEYWORDS: Super resolution, Spectral models, Roads, Vegetation, Associative arrays, Optical engineering, Hyperspectral imaging, Spatial resolution, Error analysis, Neural networks

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SPIE Journal Paper | 1 November 2010

Region-based adaptive anisotropic diffusion for image enhancement and denoising

Yi Wang, Ruiqing Niu, Liangpei Zhang, Huanfeng Shen

OE, Vol. 49, Issue 11, 117007, (November 2010) https://doi.org/10.1117/12.10.1117/1.3517741

KEYWORDS: Diffusion, Image enhancement, Anisotropic diffusion, Denoising, Image segmentation, 3D image enhancement, Optical engineering, Image processing algorithms and systems, Image quality, Image processing

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SPIE Journal Paper | 1 May 2010

Image restoration and enhancement based on tunable forward-and-backward diffusion

Yi Wang, Ruiqing Niu, Xin Yu, Liangpei Zhang, Huanfeng Shen

OE, Vol. 49, Issue 05, 057004, (May 2010) https://doi.org/10.1117/12.10.1117/1.3431657

KEYWORDS: Diffusion, Image enhancement, Image filtering, Image restoration, Anisotropic diffusion, Image quality, Optical engineering, Image processing, Signal to noise ratio, Digital imaging

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Proceedings Article | 30 October 2009 Paper

Wavelet-based multiscale anisotropic diffusion for speckle reduction and edge enhancement

Yi Wang, Ruiqing Niu, Ke Wu

Proceedings Volume 7494, 74940I (2009) https://doi.org/10.1117/12.832844

KEYWORDS: Speckle, Image filtering, Anisotropic diffusion, Digital filtering, Wavelets, Synthetic aperture radar, Diffusion, Image processing, Image enhancement, Wavelet transforms

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Proceedings Article | 29 December 2008 Paper

Forward-and-backward diffusion for hyperspectral remote sensing image smoothing and enhancement

Yi Wang, Ruiqin Niu, Huanfeng Shen, Xin Yu

Proceedings Volume 7285, 72851C (2008) https://doi.org/10.1117/12.815928

KEYWORDS: Diffusion, Image enhancement, Image processing, Hyperspectral imaging, Remote sensing, Anisotropic diffusion, Image segmentation, Smoothing, Palladium, Adaptive optics

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Proceedings Article | 29 December 2008 Paper

Improving the quality of remote sensing images using a universal reconstruction method

Huanfeng Shen, Tinghua Ai, Pingxiang Li, Yi Wang

Proceedings Volume 7285, 72851G (2008) https://doi.org/10.1117/12.816609

KEYWORDS: Super resolution, Reconstruction algorithms, MODIS, Remote sensing, Image resolution, Lawrencium, Image quality, Satellite imaging, Earth observing sensors, Satellites

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Proceedings Article | 15 November 2007 Paper

Detail preserving robust anisotropic diffusion for image enhancement and noise reduction

Yi Wang, Ruiqing Niu, Pingxiang Li

Proceedings Volume 6787, 67872N (2007) https://doi.org/10.1117/12.750472

KEYWORDS: Anisotropic diffusion, Diffusion, Image processing, Signal to noise ratio, Image enhancement, Denoising, Multispectral imaging, Image filtering, Color image processing, Nonlinear filtering

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Showing 5 of 7 publications

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