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ICRA
2006
IEEE
81views Robotics» more  ICRA 2006»
16 years 23 days ago
Uncertainty Ellipsoids Calculations for Complex 3D Reconstructions
— Many methods exist for the automatic and optimal 3D reconstruction of camera motion and scene structure from image sequence (’Structure from Motion‘ or SfM). The solution t...
Maxime Lhuillier, Mathieu Perriollat
MMSEC
2006
ACM
216views Multimedia» more  MMSEC 2006»
16 years 20 days ago
Exposing digital forgeries in video by detecting double MPEG compression
With the advent of sophisticated and low-cost video editing software, it is becoming increasingly easier to tamper with digital video. In addition, an ever-growing number of video...
Weihong Wang, Hany Farid
ICRA
2005
IEEE
259views Robotics» more  ICRA 2005»
16 years 9 days ago
Flexible Microscope Calibration using Virtual Pattern for 3-D Telemicromanipulation
Abstract— In the context of virtualized reality based telemicromanipulation, we present in this paper a visual calibration technique for optical microscope coupled with a CCD cam...
Mehdi Ammi, Vincent Frémont, Antoine Ferrei...
SIBGRAPI
2005
IEEE
16 years 9 days ago
Linear Complexity Stereo Matching Based on Region Indexing
This paper presents a linear complexity method for real-time stereo matching, in which the processing time is only dependent on the image resolution. Regions along each epipolar l...
Marco Antonio Floriano de Oliveira, Raul Sidnei Wa...
DAGM
2005
Springer
16 years 7 days ago
Calibration-Free Hand-Eye Calibration: A Structure-from-Motion Approach
The paper presents an extended hand-eye calibration approach that, in contrast to the standard method, does not require a calibration pattern for determining camera position and or...
Jochen Schmidt, Florian Vogt, Heinrich Niemann