246 search results - page 21 / 50 » Restoration of Motion Blurred Images |
CVPR
2011
IEEE
13 years 1 months ago
2011
IEEE
Camera shake is a common source of degradation in photographs. Restoring blurred pictures is challenging because both the blur kernel and the sharp image are unknown, which makes ...
ICIP
2007
IEEE
14 years 4 months ago
2007
IEEE
In this paper, we propose a learning-based demosaicing and a restoration error detection. A Vector Quantization (VQ)based method is utilized for learning. We take advantage of a s...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
In this paper the blind deconvolution problem is formulated using the variational framework. With its use approximations of the involved probability distributions are developed re...
ECCV
2004
Springer
14 years 11 months ago
2004
Springer
Abstract. Segmentation and blind restoration are both classical problems, that are known to be difficult and have attracted major research efforts. This paper shows that the two pr...
ICCV
2011
IEEE
12 years 10 months ago
2011
IEEE
This paper proposes a novel sparse representation model called centralized sparse representation (CSR) for image restoration tasks. In order for faithful image reconstruction, it ...