TY - GEN
T1 - A Fundamental Study on Coded Aperture Design for Depth from Projector Defocus Based on Evolutionary Multi-objective Optimization
AU - Mido, Yudai
AU - Horita, Yuki
AU - Nakai, Kentaro
AU - Megano, Taishi
AU - Ono, Satoshi
AU - Kawasaki, Hiroshi
PY - 2015/10/28
Y1 - 2015/10/28
N2 - It is a reasonable idea to solve a problem whose property has not been clarified yet using evolutionary multiobjective optimization (EMO) because EMO does not require domain specific knowledge and analysis for obtained pareto solution set may reveal relationships between design variables and objective functions. This paper focuses on designing a coded aperture (CA), one of the hot topics in computer photography; CA is used in a camera or a projector for deblurring, constructing all-focus image, depth estimation and so on. Since little knowledge has been accumulated for designing CA, this paper proposes a CA design method using EMO. Experiments on designing projector aperture have shown relationships between the performance of depth estimation, aperture ratio, and noise robustness.
AB - It is a reasonable idea to solve a problem whose property has not been clarified yet using evolutionary multiobjective optimization (EMO) because EMO does not require domain specific knowledge and analysis for obtained pareto solution set may reveal relationships between design variables and objective functions. This paper focuses on designing a coded aperture (CA), one of the hot topics in computer photography; CA is used in a camera or a projector for deblurring, constructing all-focus image, depth estimation and so on. Since little knowledge has been accumulated for designing CA, this paper proposes a CA design method using EMO. Experiments on designing projector aperture have shown relationships between the performance of depth estimation, aperture ratio, and noise robustness.
UR - http://www.scopus.com/inward/record.url?scp=84959019243&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84959019243&partnerID=8YFLogxK
U2 - 10.1109/INCoS.2015.91
DO - 10.1109/INCoS.2015.91
M3 - Conference contribution
AN - SCOPUS:84959019243
T3 - Proceedings - 2015 International Conference on Intelligent Networking and Collaborative Systems, IEEE INCoS 2015
SP - 223
EP - 227
BT - Proceedings - 2015 International Conference on Intelligent Networking and Collaborative Systems, IEEE INCoS 2015
A2 - Xhafa, Fatos
A2 - Barolli, Leonard
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 7th International Conference on Intelligent Networking and Collaborative Systems, IEEE INCoS 2015
Y2 - 2 September 2015 through 4 September 2015
ER -