119 search results - page 2 / 24 » Removal of adherent noises from image sequences by spatio-te... |
PAMI
2008
13 years 4 months ago
2008
Image denoising algorithms often assume an additive white Gaussian noise (AWGN) process that is independent of the actual RGB values. Such approaches cannot effectively remove colo...
DAGM
2009
Springer
13 years 11 months ago
2009
Springer
Real-world image sequences (e.g., recorded for vision-based driver assistance) are typically degraded by various types of noise, changes in lighting, out-of-focus lenses, differin...
SCALESPACE
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Partial Differential equations (PDE), wavelets-based methods and neighborhood filters were proposed as locally adaptive machines for noise removal. Recently, Buades, Col...
SIGGRAPH
1996
ACM
13 years 9 months ago
1996
ACM
Scratches on old films must be removed since these are more noticeable on higher definition and digital televisions. Wires that suspend actors or cars must be carefully erased dur...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
A computationally efficient algorithm is proposed to remove noise impulses from speech and audio signals while retaining its features and tonal quality. The proposed method is bas...