24 search results - page 1 / 5 » Adaptive wavelet restoration of noisy video sequences |
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
A general methodology for noise reduction and contrast enhancement in very noisy image data with low dynamic range is presented. Video footage recorded in very dim light is especi...
MICCAI
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. We present a spatio-temporal filtering method for significantly increasing the signal-to-noise ratio (SNR) in noisy fluorescence microscopic image sequences where smal...
PAMI
2007
13 years 4 months ago
2007
—We present a novel space-time patch-based method for image sequence restoration. We propose an adaptive statistical estimation framework based on the local analysis of the bias-...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
Video coding algorithms based on 3-D wavelet transforms exist which have a competitive rate-distortion performance and are very fast because motion compensation is not needed. The...