TY - GEN
T1 - 3D-Holograms in Real Time for Representing Virtual Scenarios
AU - Escobar, Jesús Jaime Moreno
AU - Matamoros, Oswaldo Morales
AU - Padilla, Ricardo Tejeida
AU - Durán, Juan Pablo Francisco Posadas
N1 - Publisher Copyright:
© 2020, Springer Nature Switzerland AG.
PY - 2020
Y1 - 2020
N2 - The present work consists of a methodology for the Capture and Representation of three-dimensional holograms in high definition. This proposal makes use of computational tools, such as Computer Vision and Artificial Intelligence, this methodology is divided into five phases or steps. In the first step the problems of the different techniques of 3D visualization are presented and how this project solves them, as is the use of 3D devices. While phase two is intended to explain the background of holography and holograms, it also explains how, making use of stereoscopic vision, devices, methods and techniques have been created that allow the visualization of 3D objects. That is why in the next phase gives the theoretical basis of the elements used in the construction of this project. Also, we explain how human eye obtains natural images, color spaces and principles to extract a chromatically pure color (ChromaKey green) as a scene background. The mathematical methodology is proposed in the fourth phase where all techniques are considered that are used for the construction and design of a capture module, which is used to perform the coding of the final hologram. In addition, the considerations for the construction of a module for the representation of the hologram and to visualize it in a holographic pyramid are exposed. Finally, the main experiments are presented and explained, with the holographic pyramid at two different angles of inclination, also we perform a test of illumination of the capture module, in addition we calibrate the turntable and process of coding and holographic representation.
AB - The present work consists of a methodology for the Capture and Representation of three-dimensional holograms in high definition. This proposal makes use of computational tools, such as Computer Vision and Artificial Intelligence, this methodology is divided into five phases or steps. In the first step the problems of the different techniques of 3D visualization are presented and how this project solves them, as is the use of 3D devices. While phase two is intended to explain the background of holography and holograms, it also explains how, making use of stereoscopic vision, devices, methods and techniques have been created that allow the visualization of 3D objects. That is why in the next phase gives the theoretical basis of the elements used in the construction of this project. Also, we explain how human eye obtains natural images, color spaces and principles to extract a chromatically pure color (ChromaKey green) as a scene background. The mathematical methodology is proposed in the fourth phase where all techniques are considered that are used for the construction and design of a capture module, which is used to perform the coding of the final hologram. In addition, the considerations for the construction of a module for the representation of the hologram and to visualize it in a holographic pyramid are exposed. Finally, the main experiments are presented and explained, with the holographic pyramid at two different angles of inclination, also we perform a test of illumination of the capture module, in addition we calibrate the turntable and process of coding and holographic representation.
KW - ChromaKey
KW - Computer Vision
KW - Hologram
KW - Real Time Systems
UR - http://www.scopus.com/inward/record.url?scp=85065469228&partnerID=8YFLogxK
U2 - 10.1007/978-3-030-17795-9_20
DO - 10.1007/978-3-030-17795-9_20
M3 - Contribución a la conferencia
AN - SCOPUS:85065469228
SN - 9783030177942
T3 - Advances in Intelligent Systems and Computing
SP - 284
EP - 302
BT - Advances in Computer Vision - Proceedings of the 2019 Computer Vision Conference CVC
A2 - Arai, Kohei
A2 - Kapoor, Supriya
PB - Springer Verlag
T2 - Computer Vision Conference, CVC 2019
Y2 - 25 April 2019 through 26 April 2019
ER -