Improve a 3D distance measurement accuracy in stereo vision systems using optimization methods’ approach
Research output: Journal contributions › Journal articles › Research › peer-review
Standard
In: Opto-electronics Review, Vol. 25, No. 1, 01.05.2017, p. 24-32.
Research output: Journal contributions › Journal articles › Research › peer-review
Harvard
APA
Vancouver
Bibtex
}
RIS
TY - JOUR
T1 - Improve a 3D distance measurement accuracy in stereo vision systems using optimization methods’ approach
AU - Rodríguez-Quiñonez, J. C.
AU - Sergiyenko, O.
AU - Flores-Fuentes, W.
AU - Rivas-lopez, M.
AU - Hernandez-Balbuena, D.
AU - Rascón, R.
AU - Mercorelli, Paolo
PY - 2017/5/1
Y1 - 2017/5/1
N2 - This paper presents a 3D distance measurement accuracy improvement for stereo vision systems using optimization methods A Stereo Vision system is developed and tested to identify common uncertainty sources. As the optimization methods are used to train a neural network, the resulting equation can be implemented in real time stereo vision systems. Computational experiments and a comparative analysis are conducted to identify a training function with a minimal error performance for such method. The offered method provides a general purpose modelling technique, attending diverse problems that affect stereo vision systems. Finally, the proposed method is applied in the developed stereo vision system and a statistical analysis is performed to validate the obtained improvements.
AB - This paper presents a 3D distance measurement accuracy improvement for stereo vision systems using optimization methods A Stereo Vision system is developed and tested to identify common uncertainty sources. As the optimization methods are used to train a neural network, the resulting equation can be implemented in real time stereo vision systems. Computational experiments and a comparative analysis are conducted to identify a training function with a minimal error performance for such method. The offered method provides a general purpose modelling technique, attending diverse problems that affect stereo vision systems. Finally, the proposed method is applied in the developed stereo vision system and a statistical analysis is performed to validate the obtained improvements.
KW - Distance measurement
KW - Optimization methods
KW - Stereo vision
KW - Engineering
UR - http://www.scopus.com/inward/record.url?scp=85026799451&partnerID=8YFLogxK
U2 - 10.1016/j.opelre.2017.03.001
DO - 10.1016/j.opelre.2017.03.001
M3 - Journal articles
AN - SCOPUS:85026799451
VL - 25
SP - 24
EP - 32
JO - Opto-electronics Review
JF - Opto-electronics Review
SN - 1230-3402
IS - 1
ER -