Noise reduction for image sequences using an oriented pyramid thresholding technique.
Peter M. B. van RoosmalenStefan J. P. WestenReginald L. LagendijkJan BiemondPublished in: ICIP (1) (1996)
Keyphrases
- noise reduction
- image sequences
- edge detection
- multiscale
- edge preserving
- signal to noise ratio
- noise level
- noise removal
- median filter
- image processing
- soft thresholding
- multiresolution
- optical flow
- noise filtering
- edge enhancement
- gray level
- motion estimation
- input image
- wiener filter
- noisy images
- scale space
- image enhancement
- moving objects
- video sequences
- denoising algorithm
- noise free
- speech enhancement
- post processing
- image segmentation
- impulsive noise
- noise detection
- computer vision
- noise cancellation
- vector median filter
- bilateral filter
- impulse noise
- flow field
- image quality