Title :
Real-Time 3D Environment Reconstruction Using High Precision Trinocular Stereovision
Author :
Nedevschi, Sergiu ; Bota, Silviu ; Marita, Tiberiu ; Oniga, Florin ; Pocol, Ciprian
Author_Institution :
Cluj-Napoca Tech. Univ.
Abstract :
This paper presents an implementation of a 3D environment reconstruction system, using trinocular (3 camera) stereovision. The system does not use rectification, in order to improve precision. Sub-pixel accuracy correlation is used. Feature extraction and correlation use MMX and SSE2 optimizations. Reconstruction correctitude tests were conducted using both synthetically generated images and camera acquired images
Keywords :
feature extraction; image reconstruction; optimisation; real-time systems; stereo image processing; MMX optimization; SSE2 optimization; feature extraction; high precision trinocular stereovision; real-time 3D environment reconstruction; sub-pixel accuracy correlation; Cameras; Feature extraction; Frequency; Geometry; Image reconstruction; Navigation; Real time systems; Reconstruction algorithms; Stereo image processing; Testing;
Conference_Titel :
Automation, Quality and Testing, Robotics, 2006 IEEE International Conference on
Conference_Location :
Cluj-Napoca
Print_ISBN :
1-4244-0360-X
Electronic_ISBN :
1-4244-0361-8
DOI :
10.1109/AQTR.2006.254655
