Title :
three-dimensional object recognition using phase-only computer-generated Fresnel hologram
Author :
Dhirendra Kumar;Naveen K. Nishchal
Author_Institution :
Department of Physics, Indian Institute of Technology Patna, Bihta, Patna 801 118, India
Abstract :
Three-dimensional (3D) object recognition using phase-only computer-generated Fresnel hologram (PCGFH) has been presented. The hologram is obtained with the help of symmetrical 3D Gerchberg-Saxton algorithm. The obtained PCGFHs of multi-plane object are compared to obtain the correlation outputs. The joint fractional transform correlation scheme is used to compare the holograms.
Keywords :
"Three-dimensional displays","Correlation","Correlators","Holography","Object recognition","Optimized production technology","Transforms"
Conference_Titel :
Opto-Electronics and Applied Optics (IEM OPTRONIX), 2015 2nd International Conference on
DOI :
10.1109/OPTRONIX.2015.7345518
