Insulator infrared image denoising method based on wavelet generic Gaussian distribution and MAP estimation.
Hongying HeWei-Jen LeeYijia CaoDiansheng LuoPublished in: IAS (2016)
Keyphrases
- infrared
- image denoising
- gaussian distribution
- map estimation
- maximum likelihood
- noisy images
- method based on wavelet
- denoising
- maximum a posteriori
- wavelet transform
- natural images
- wavelet coefficients
- expectation maximization
- total variation
- image processing
- wavelet neural network
- gaussian mixture model
- em algorithm
- wavelet domain
- image deblurring
- noise level
- markov random field
- face recognition
- multiscale
- multiresolution
- computer vision
- thermal imaging
- higher order
- discrete wavelet transform
- feature selection
- k means
- cost function
- signal processing
- high frequency
- image compression