High-Accurate Robust Total Variation Denoising Algorithm With Adjustable Exponential Upper Bound Function for Micro-Thrust Measurement.
Zhikang LiuXingyu ChenJiawen XuChengxin ZhangLuxiang XuNing GuoLiye ZhaoRuqiang YanPublished in: IEEE Trans. Instrum. Meas. (2023)
Keyphrases
- total variation
- denoising
- denoising algorithm
- image denoising
- upper bound
- noisy images
- natural images
- image processing
- lower bound
- convex optimization
- image restoration
- wavelet domain
- denoising methods
- image deblurring
- noise removal
- edge preservation
- partial differential equations
- gaussian noise
- high quality
- frequency domain
- nonlinear diffusion
- wavelet coefficients
- video sequences
- face recognition