Study on signal-to-noise ratio estimation and compression method of operational modular imaging spectrometer multi-spectral Images

Guangxue Xuebao/Acta Optica Sinica

Volumn 23, Issue 11, 2003, Pages 1335-1340

  Jiang, Qingsong ^a   Wang, Jianyu ^a  

^a SHANGHAI INSTITUTE OF TECHNICAL PHYSICS   (China)

Author keywords

Discrete cosine transform (DCT); Discrete wavelet transform (DWT); Image compression; Information optics; Multi spectral images; Signal to noise ratio (SNR) estimation

Indexed keywords

MATHEMATICAL TRANSFORMATIONS; SIGNAL TO NOISE RATIO; SPECTROMETERS; WAVELET TRANSFORMS;

DISCRETE COSINE TRANSFORM; DISCRETE WAVELET TRANSFORM; MULTISPECTRAL IMAGE; OPERATIONAL MODULAR IMAGING SPECTROMETER; SIGNAL TO NOISE RATIO ESTIMATION;

IMAGE COMPRESSION;

EID: 1642404446     PISSN: 02532239     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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