Image Sequence Denoising via Sparse and Redundant Representations.
Matan ProtterMichael EladPublished in: IEEE Trans. Image Process. (2009)
Keyphrases
- sparse and redundant representations
- denoising
- image sequences
- image denoising
- signal and image processing
- noisy images
- image processing
- natural images
- spatio temporal
- wavelet domain
- total variation
- video sequences
- signal processing
- motion analysis
- image frames
- optical flow
- noise removal
- motion model
- denoising algorithm
- motion detection
- gaussian noise
- motion segmentation
- motion field
- background subtraction
- fourier transform
- feature points
- structure from motion
- apparent motion
- outdoor scenes
- flow field
- motion parameters
- wavelet packet
- motion estimation
- computer vision
- human walking
- three dimensional
- denoising methods
- moving camera
- image restoration
- depth map
- multiresolution
- moving objects
- multiscale
- human motion
- wavelet coefficients
- consecutive images
- visual information
- neural network