Prof. Manuel Martínez-Corral
Full Professor at Univ de Valencia
SPIE Involvement:
Conference Program Committee | Author | Editor | Instructor
Area of Expertise:
3D Imaging and Display , 3D Microscopy
Profile Summary

Manuel Martinez-Corral received the Ph. D. degree in Physics (Best Thesis Award) from the University of Valencia in 1993. Currently Full Professor of Optics at the University of Valencia, he co-leads the “3D Imaging and Display Laboratory”. He was elected Fellow of the SPIE in 2010 and Fellow of the OSA in 2017, respectively. His research interest includes resolution procedures in 3D scanning microscopy, and 3D imaging and display technologies. He has supervised on these topics 17 Ph. D. Theses (three honored with the Best Thesis Award), published over 120 technical articles in major journals (which received more than 3.000 citations), and pronounced a number of invited and keynote presentations in international meetings. He is also co-inventor of twelve patents, one of them supporting the creation of one Spin-off of the University of Valencia. He is has served in the Program Committee of a number of Conferences sponsored SPIE, OSA, IEEE, etc, and currently is co-chair of the Three-Dimensional Imaging, Visualization, and Display Conference within the SPIE meeting in Defense, Security, and Sensing. He is Topical Editor of the OSA journal Applied Optics.
Publications (66)

Proceedings Article | 15 August 2023 Presentation + Paper
Proceedings Volume 12618, 126180X (2023)
KEYWORDS: Crystals, Video, Microlens, Polymers, Polydimethylsiloxane, Fabrication, Polymer thin films, Microlens array, Video processing, Lithium niobate

Proceedings Article | 7 December 2021 Paper
Juan Bueno, Rosa Martínez-Ojeda, Geovanni Hernández, Genaro Saavedra, Manuel Martínez-Corral, Pablo Artal
Proceedings Volume 11922, 1192202 (2021)
KEYWORDS: Image enhancement, Image quality, Mirrors, Microscopes, Wavefronts, Phase shift keying, Microscopy, Spatial light modulators, Photomultipliers, Objectives

Proceedings Article | 27 October 2021 Paper
Genaro Saavedra, Emilio Sanchez-Ortiga, Hui Yun, Gabriele Scrofani, Manuel Martinez-Corral
Proceedings Volume 11925, 119250M (2021)
KEYWORDS: Microscopy, Microscopes, 3D image processing, Stereoscopy, Molybdenum, Microlens, Sensors, Optical filters, 3D modeling, Spatial resolution

Proceedings Article | 15 June 2020 Paper
Emilio Sánchez-Ortiga, Gabriele Scrofani, Manuel Martinez-Corral, Genaro Saavedra
Proceedings Volume 11521, 115210B (2020)
KEYWORDS: Microscopy, 3D image processing, Reconstruction algorithms, Molybdenum, Microscopes, 3D displays, Deconvolution, Relays, Sensors, 3D modeling

Proceedings Article | 18 May 2020 Paper
Proceedings Volume 11396, 113960I (2020)
KEYWORDS: Microlens array, Deconvolution, Microscopes, Microscopy, Expectation maximization algorithms, Sensors, 3D image processing, Image resolution, Cameras, Relays

Showing 5 of 66 publications
Proceedings Volume Editor (11)

SPIE Conference Volume | 27 May 2020

SPIE Conference Volume | 17 August 2018

SPIE Conference Volume | 20 June 2017

SPIE Conference Volume | 25 July 2016

SPIE Conference Volume | 15 June 2015

Showing 5 of 11 publications
Conference Committee Involvement (21)
Three-Dimensional Imaging, Visualization, and Display 2024
22 April 2024 | National Harbor, Maryland, United States
Three-Dimensional Imaging, Visualization, and Display 2020
27 April 2020 | Online Only, California, United States
Three-Dimensional Imaging, Visualization, and Display 2019
15 April 2019 | Baltimore, MD, United States
Three-Dimensional Imaging, Visualization, and Display 2018
16 April 2018 | Orlando, FL, United States
Three-Dimensional Imaging, Visualization, and Display 2017
10 April 2017 | Anaheim, CA, United States
Showing 5 of 21 Conference Committees
Course Instructor
SC979: Fundamentals of Three-Dimensional Optical Microscopy
This course provides an introduction to the principles that govern the acquisition of 3D images with optical microscopes. Specifically, it provides attendees with practical knowledge to understand the limitations of conventional microscopes when imaging 3D samples, as well as the principles of different emerging microscopy techniques with optical-sectioning capacity The course will include three parts. In the first part, we describe the fundamentals of 2D imaging processes in conventional microscopes, and why they are not well adapted for imaging 3D samples. In the second part, we will focus on different optical-sectioning microscopy techniques, such as confocal, 4Pi, multi-photon, and structured illumination microscopy. In the third part, we will focus on emerging approaches, including one-shot 3D microscopes, digital holographic microscopes, etc. The attendee will benefit from a concise and realistic overview of microscopy procedures, which may help them to select the adequate microscope for various applications. The course will provide discussions of optical hardware and various practical applications of 3D optical microscopy. Also, discussions and examples will be presented on the benefits of 3D optical microscopy over conventional 2D optical microscopy.
SC1214: Fundamentals of 3D Imaging and 3D Displays
The course will review the following fundamentals which are necessary to understand, design, and analyze 3D imaging and display systems. The course helps the students to understand how 3D imaging works, what are the fundamentals, how to use optics to implement 3D displays, how to improve performance in 3D imaging systems and/or product lines and new product development programs, how to increase optical performance, or simply find new solutions to existing technological problems. Fundaments of Geometrical Optics: propagation of rays in transparent materials, refraction of rays in plane and spherical diopters, image formation with lenses, combination of lenses, aperture and field limitation, law of lenses: image position and magnification, examples and applications. Wave theory of image formation: the plane wave and the spherical waves, the wavefield as linear superposition of spherical waves, propagation of wavefields though converging lenses, waves through telecentric optical systems, image formation analyzed in terms of wave optics: the concepts of PSF, spatial resolution, OTF and frequency cut-off, light diffracted through periodic screens, examples and applications. Wave and ray theory of 3D optical capture and display systems such as plenoptic systems: capture of lightfield with an array of digital cameras: the synthetic aperture method, capture of lightfield with a plenoptic camera working in the 1.0 mode, capture of lightfield with a plenoptic camera working in the 2.0 mode, algorithms for the calculation of views and for the reconstruction in depth, examples and applications, implementation of synthetic-aperture setup, and implementation of a plenoptic camera.
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