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ICCV
2011
IEEE
12 years 2 months ago
The Generalized Trace-Norm and its Application to Structure-from-Motion Problems
In geometric computer vision, the structure from motion (SfM) problem can be formulated as a optimization problem with a rank constraint. It is well known that the trace norm of a...
Roland Angst, Christopher Zach, Marc Pollefeys
MMM
2011
Springer
225views Multimedia» more  MMM 2011»
12 years 6 months ago
Sewing Photos: Smooth Transition between Photos
In this paper, a new smooth slideshow transition effect, Sewing Photos, is proposed while considering both of smooth content transition and smooth camera motion. Comparing to the ...
Tzu-Hao Kuo, Chun-Yu Tsai, Kai-Yin Cheng, Bing-Yu ...
ICRA
2005
IEEE
108views Robotics» more  ICRA 2005»
13 years 8 months ago
Visual Servoing: Reaching the Desired Location Following a Straight Line via Polynomial Parameterizations
— The problem of establishing if it is possible to reach the desired location keeping all features in the field of view and following a straight line is considered. The proposed...
Graziano Chesi, Domenico Prattichizzo, Antonio Vic...
ACMSE
2006
ACM
13 years 8 months ago
Controlling the entire path of a virtual camera
This paper considers the design of a camera path through a scene. Given a valid set of keyframes for the camera, we want to build a camera path that avoids collisions with the sce...
Ross Ptacek, John K. Johnstone
ACCV
2007
Springer
13 years 8 months ago
Depth from Stationary Blur with Adaptive Filtering
This work achieves an efficient acquisition of scenes and their depths along long streets. A camera is mounted on a vehicle moving along a path and a sampling line properly set in ...
Jiang Yu Zheng, Min Shi
ICRA
2009
IEEE
165views Robotics» more  ICRA 2009»
13 years 9 months ago
Global path planning for robust Visual Servoing in complex environments
Abstract— We incorporate sampling-based global path planning with Visual Servoing (VS) for a robotic arm equipped with an in-hand camera. The path planning accounts for a number ...
Moslem Kazemi, Kamal K. Gupta, Mehran Mehrandezh