756 search results - page 85 / 152 » Illuminating image-based objects |
ISCAS
2006
IEEE
14 years 2 months ago
2006
IEEE
— We describe the design of a contact imager for applications in lab-on-a-chip systems, such as sample preparation and manipulation and monitoring of cells. This is a challenging...
ICRA
2005
IEEE
14 years 2 months ago
2005
IEEE
— In this paper, two real-time pose tracking algorithms for rigid objects are compared. Both methods are 3D-model based and are capable of calculating the pose between the camera...
ECCV
2006
Springer
14 years 13 days ago
2006
Springer
Many previous works on photometric stereo have shown how to recover the shape and reflectance properties of an object using multiple images taken under a fixed viewpoint and variab...
ICASSP
2011
IEEE
13 years 15 days ago
2011
IEEE
One of the most important problems in visual tracking is how to incrementally update the appearance model because the appearance of a target object can be easily changed with time...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
This paper presents a simple but robust visual tracking algorithm based on representing the appearances of objects using affine warps of learned linear subspaces of the image spac...