Extended target localization with total-variation denoising in through-the-wall-imaging.
Hiroyuki HandaHassan MansourDehong LiuUlugbek S. KamilovPublished in: CAMSAP (2015)
Keyphrases
- total variation
- denoising
- image processing
- image denoising
- image restoration
- convex optimization
- augmented lagrangian
- noisy images
- wavelet domain
- image deblurring
- blind deconvolution
- denoising algorithm
- total variation minimization
- regularization term
- minimization problems
- natural images
- total variation regularization
- imaging systems
- color image restoration
- fidelity term
- regularization methods
- noise removal
- color image denoising
- wavelet packet
- gaussian noise
- computer vision
- high resolution
- denoising methods
- nonlinear diffusion
- speckle noise
- image enhancement
- object recognition
- image sequences
- multiplicative noise removal