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Log-spectral distance

Known as: LSD (disambiguation) 
The log-spectral distance (LSD), also referred to as log-spectral distortion, is a distance measure (expressed in dB) between two spectra. The log… 
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Related topics

Related topics

2 relations
Itakura–Saito distance

Broader (1)

Signal processing

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
Pansharpening via Deep Guided Filtering Network
In order to enhance spatial details and reduce spectral distortions in the fused image, in this paper, we introduce a simple pan… 
2012
2012
Who does what where? Advanced earth observation for humanitarian crisis management
  • C. Witharana
  • IEEE 6th International Conference on Information…
  • 2012
  • Corpus ID: 16872238
This study investigated the performances of data fusion algorithms when applied to very high spatial resolution satellite images… 
2009
2009
Spectrum Analysis Using the Discrete Fourier Transform ∗
The discrete Fourier transform (DFT) maps a nite number of discrete time-domain samples to the same number of discrete Fourier… 
2007
2007
A genetic approach to Pan-sharpening of multispectral images
This paper presents a novel image fusion method, suitable for sharpening of multispectral (MS) images by means of a panchromatic… 
2007
2007
Directional Properties of the Dummy-Head in Measurement Techniques based on Binaural Evaluation
Dummy-heads are often used for standardized measurements where modeling of the average human head and torso is relevant and… 
2005
2005
Spectral Distortions of the Cosmic Microwave Background
Studying the cosmic microwave background (CMB) has proven to be an immensely rich source of information about the Universe we… 
2004
2004
Fusion of high-resolution remote sensing images based on a/spl acute/ trous wavelet algorithm
There are some problems not to be resolved very well, when we merge images by the wavelet transform method. One problem is how… 
1990
1990
Optimal quantization of LSP parameters using delayed decisions
A previously published study by the authors (Proc. ICASSP, p.394-7, 1988) of optimal quantization of line spectral pair (LSP… 
Review
1982
Review
1982
3 mm Anisotropy Measurement: On the Quadrupole Component in the Cosmic Background Radiation
LBL-15223 c Preprint LB Lawrence Berkeley Laboratory UNIVERSITY OF CALIFORNIA Physics, Computer S c i e n c e ^ Mathematics… 
1980
1980
High quality 16 kb/s voice transmission: The subband coder approach
This paper describes a high quality 16 kb/s subband coder using quadrature mirror filters (QMF). In this algorithm, the… 
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