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ICCV
2011
IEEE
12 years 4 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 8 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 10 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 10 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 10 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 11 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