Methodological Foundation for Sign Language 3D Motion Trajectory Analysis

2012 ◽  
pp. 67-77
Author(s):  
Mehrez Boulares ◽  
Mohamed Jemni
Keyword(s):  
Sign Language ◽  
Trajectory Analysis ◽  
Motion Trajectory ◽  
3D Motion ◽  
Methodological Foundation

Sign Language Motion Tracking and Generating 3D Motion Pieces Using 2D Features

2007 ◽  
Author(s):  
Hamdi Dibeklioglu ◽  
Erinc Dikici ◽  
Pinar Santemiz ◽  
Koray Balci ◽  
Lale Akarun
Keyword(s):  
Sign Language ◽  
Motion Tracking ◽  
3D Motion

The Slipping Shoe Motion Trajectory Analysis and Simulation of Spherical Swashplate Type Axial Piston Pump

2011 ◽  
Vol 301-303 ◽  
pp. 943-948 ◽  
Author(s):  
Yong Qin Chen ◽  
Jian Jun Chen ◽  
San Mai Su
Keyword(s):  
Trajectory Analysis ◽  
Piston Pump ◽  
Motion Trajectory ◽  
Axial Piston Pump ◽  
Final Size ◽  
Key Points ◽  
Current Calculation ◽  
Axial Piston ◽  
The Relationship ◽  
Trajectory Equation

Spherical swashplate type axial piston pump slipping shoe hole shape and reasonable position design is key points for pump working. Current calculation method which adapted average parameters as final size is not accurate in theory. In this paper ,according to the relationship between geometry and motion of piston pump, coordinate transformation is used three times to deduce motion trajectory equation,and drive motion trajectory curve. The method discussed is precise ，it can be used to provide reference for slipping shoe hole design.

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