1053 search results - page 140 / 211 » Estimating Illumination Direction from Textured Images |
94
Voted
ACCV
2007
Springer
15 years 6 months ago
2007
Springer
This paper describes a method of mirror localization to calibrate a catadioptric imaging system. While the calibration of a catadioptric system includes the estimation of various p...
114
Voted
CRV
2007
IEEE
15 years 7 months ago
2007
IEEE
When an observer moves in a 3D static scene, the motion field depends on the depth of the visible objects and on the observer’s instantaneous translation and rotation. By compu...
108
Voted
VISUALIZATION
2003
IEEE
15 years 5 months ago
2003
IEEE
Hand-crafted illustrations are often more effective than photographs for conveying the shape and important features of an object, but they require expertise and time to produce. W...
104
Voted
ICANN
1997
Springer
15 years 4 months ago
1997
Springer
Abstract. In this paper we compare two methods for intrinsic dimensionality (ID) estimation based on optimally topology preserving maps (OTPMs). The rst one is a direct approach, w...
120
Voted
ICIP
2010
IEEE
14 years 10 months ago
2010
IEEE
We propose a motion deblurring algorithm that exploits sparsity constraints of image patches using one single frame. In our formulation, each image patch is encoded with sparse co...