scholarly journals Recovery of Three-Dimensional Motion Parameters and Structure from an Optical Flow Image by Linear Calculation

1998 ◽  
Vol 34 (5) ◽  
pp. 438-444 ◽  
Author(s):  
Toshiharu MUKAI ◽  
Noboru OHNISHI
Keyword(s):  
Optical Flow ◽  
Three Dimensional ◽  
Flow Image ◽  
Motion Parameters

Motion Analysis and Simulation of Complex Curved Surface WEDM System

2008 ◽  
Vol 392-394 ◽  
pp. 151-155
Author(s):  
Tong Wang ◽  
K. Jiang ◽  
Shu Qiang Xie ◽  
Shuang Shuang Hao
Keyword(s):  
Electrical Discharge Machining ◽  
Three Dimensional ◽  
Simulation Method ◽  
Curved Surface ◽  
Polar Coordinates ◽  
Curved Surfaces ◽  
Machining Quality ◽  
Motion Parameters ◽  
Dimensional Graph ◽  
Analysis Of Motion

In this paper, the characteristics and general laws of cutting complex curved surface by wire electrical discharge machining (WEDM) system are studied. Based on analysis of motion parameters the universal mathematical model of polar coordinates is derived. Moreover, the simulation of WEDM system is introduced, which is carried out by using language Visual C++ and the three dimensional graph software OpenGL.This simulation method is helpful in improving machining quality and productivity of complex curved surfaces, and is fundation for establishing CAD/CAPP/CAM technology in WEDM.

Monocular Camera Three Dimensional Reconstruction Based on Optical Flow Feedback

2015 ◽  
Vol 35 (5) ◽  
pp. 0515001 ◽  
Author(s):  
李秀智 Li Xiuzhi ◽  
杨爱林 Yang Ailin ◽  
秦宝岭 Qin Baoling ◽  
贾松敏 Jia Songmin ◽  
邱欢 Qiu Huan
Keyword(s):  
Optical Flow ◽  
Three Dimensional ◽  
Three Dimensional Reconstruction ◽  
Monocular Camera ◽  
Dimensional Reconstruction

Change-driven data flow image processing architecture for optical flow computation

2007 ◽  
Vol 2 (4) ◽  
pp. 259-270 ◽  
Author(s):  
Julio C. Sosa ◽  
Jose A. Boluda ◽  
Fernando Pardo ◽  
Rocío Gómez-Fabela
Keyword(s):  
Image Processing ◽  
Optical Flow ◽  
Data Flow ◽  
Flow Computation ◽  
Flow Image ◽  
Optical Flow Computation ◽  
Processing Architecture

Statistical analysis of three‐dimensional optical flow separability in volumetric images

2015 ◽  
Vol 9 (6) ◽  
pp. 895-902 ◽  
Author(s):  
Marjan Hadian Jazi ◽  
Alireza Bab‐Hadiashar ◽  
Reza Hoseinnezhad
Keyword(s):  
Statistical Analysis ◽  
Optical Flow ◽  
Three Dimensional ◽  
Volumetric Images
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