An Integrated Denoising Method for Sensor Mixed Noises Based on Wavelet Packet Transform and Energy-Correlation Analysis.
Chao TanYanping WangXin ZhouZhongbin WangLin ZhangXin-hua LiuPublished in: J. Sensors (2014)
Keyphrases
- correlation analysis
- wavelet packet transform
- denoising methods
- denoising
- wavelet packet
- image denoising
- noisy images
- denoising algorithm
- regression analysis
- wavelet coefficients
- correlation coefficient
- cluster analysis
- filter bank
- natural images
- wavelet domain
- factor analysis
- wavelet transform
- shift invariant
- image processing
- frequency domain
- subband
- image coding
- watermarking algorithm
- image quality
- signal processing