822 search results - page 8 / 165 » Noise Estimation from a Single Image |
ICDAR
2005
IEEE
14 years 2 months ago
2005
IEEE
The vast majority of the published skew estimation methods for scanned document images are for textual documents. These methods are based on the principle that the skew angles can...
CCIW
2009
Springer
14 years 3 months ago
2009
Springer
This paper presents a spatial noise reduction technique designed to work on CFA (Color Filter Array) data acquired by CCD/CMOS image sensors. The overall processing preserves image...
DAGM
1997
Springer
14 years 17 days ago
1997
Springer
A novel approach to the computation of an approximate estimate of spatial object pose from camera images is proposed. The method is based on a neural network that generates pose hy...
FGR
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, a geometric method for estimating the face pose (roll and yaw angles) from a single uncalibrated view is presented. The symmetric structure of the human face is exp...
CAIP
2009
Springer
13 years 6 months ago
2009
Springer
Abstract. In this paper we address the challenging problem of recovering the depth of a scene from a single image using defocus cue. To achieve this, we first present a novel appro...