A denoising method based on null space pursuit for infrared spectrum.
Qingwei GaoDe ZhuDong SunYixiang LuPublished in: Neurocomputing (2014)
Keyphrases
- infrared
- null space
- denoising methods
- thermal infrared
- denoising
- image denoising
- noisy images
- short wave
- linear discriminant analysis
- singular value decomposition
- principal components
- visible spectrum
- denoising algorithm
- natural images
- noise reduction
- singular values
- image processing
- wavelet coefficients
- wavelet packet
- face recognition
- edge detection
- principal component analysis