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ICDAR
2007
IEEE
15 years 10 months ago
Finger-Written Chinese Characters Recognition Using Hierarchical LDA
In our camera based user interface, user inputs Chinese characters by moving fingertip with his/her fingers. Therefore, we call those characters “finger– written Chinese chara...
D. Yang, L. Jin, L.-X. Zhen, J.-C. Huang
ICIP
2007
IEEE
15 years 10 months ago
Shape from Shading for Hybrid Surfaces
This paper presents a new method for recovering the shape of hybrid surfaces that have both diffuse reflection and specular reflection using shape from shading (SFS). The image ...
Abdelrehim H. Ahmed, Aly A. Farag
ICRA
2005
IEEE
259views Robotics» more  ICRA 2005»
15 years 10 months 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...
DAGM
2001
Springer
15 years 9 months ago
Placing Arbitrary Objects in a Real Scene Using a Color Cube for Pose Estimation
We describe an Augmented Reality system using the corners of a color cube for camera calibration. In the augmented image the cube is replaced by a computer generated virtual object...
Jochen Schmidt, Ingo Scholz, Heinrich Niemann
DAGSTUHL
2010
15 years 5 months ago
A Survey of Visualization Methods for Special Relativity
This paper provides a survey of approaches for special relativistic visualization. Visualization techniques are classified into three categories: Minkowski spacetime diagrams, dep...
Daniel Weiskopf