A new denoising method in high-dimensional PCA-space.
Quoc Bao DoAzeddine BeghdadiMarie LuongPublished in: Image Processing: Algorithms and Systems / Parallel Processing for Imaging Applications (2012)
Keyphrases
- high dimensional
- low dimensional
- principal component analysis
- lower dimensional
- dimensionality reduction
- denoising
- denoising methods
- parameter space
- image denoising
- feature space
- high dimensional data
- noisy images
- data points
- nonlocal means
- image processing
- wavelet domain
- natural images
- edge detection
- face recognition