00-S01 Efficient Spatial-Spectral Compression Of Hyperspectral Data
نویسندگان
چکیده
-Mean-normalised Vector Quantization (M-NVQ) has been demonstrated to be the preferred technique for lossless compression of hyperspectral data. In this paper, a jointly optimised spatial M-NVQ/spectral DCT technique is shown to produce compression ratios significantly better than those obtained by the optimised spatial M-NVQ technique alone.
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تاریخ انتشار 2015