HYPERSPECTRAL IMAGE MIXED NOISE REDUCTION BASED ON IMPROVED K-SVD ALGORITHM
نویسندگان
چکیده
منابع مشابه
Hyperspectral Image Mixed Noise Reduction Based on Improved K-svd Algorithm
We propose an algorithm for mixed noise reduction in Hyperspectral Imagery (HSI). The hyperspectral data cube is considered as a three order tensor. These tensors give a clear view about both spatial and spectral modes. The HSI provides ample spectral information to identify and distinguish spectrally unique materials, thus they are spectrally over determined. Tensor representation is three ord...
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ژورنال
عنوان ژورنال: International Journal of Research in Engineering and Technology
سال: 2014
ISSN: 2321-7308,2319-1163
DOI: 10.15623/ijret.2014.0319151