Prof. Alessandro Rizzi
Professor at Univ degli Studi di Milano
SPIE Involvement:
Editorial Board Member: Journal of Electronic Imaging | Author | Editor | Instructor
Publications (53)

SPIE Journal Paper | 23 December 2019
JEI Vol. 28 Issue 06
KEYWORDS: Point spread functions, Sensors, Inverse problems, Cameras, Condition numbers, Light scattering, Inverse optics, Image sensors, Scattering, Eye

SPIE Journal Paper | 30 January 2018
JEI Vol. 27 Issue 01
KEYWORDS: Electronic imaging, Communication and information technologies

SPIE Journal Paper | 23 December 2017
JEI Vol. 27 Issue 01
KEYWORDS: Image enhancement, RGB color model, Detection and tracking algorithms, Image quality, Colorimetry, Image processing, Image filtering, Visual process modeling, Statistical analysis, Visualization

SPIE Journal Paper | 28 March 2017
JEI Vol. 26 Issue 03
KEYWORDS: Detection and tracking algorithms, Visual process modeling, Image enhancement, Human vision and color perception, Image filtering, Visualization, Computer science, Enhanced vision, Image processing, Statistical analysis

Proceedings Article | 8 August 2016
Proc. SPIE. 9913, Software and Cyberinfrastructure for Astronomy IV
KEYWORDS: Visualization, Photography, Color image processing, Visual system, Image processing, Image compression, Image quality, Image segmentation, Astronomy, RGB color model

Showing 5 of 53 publications
Proceedings Volume Editor (7)

Showing 5 of 7 publications
Conference Committee Involvement (12)
Color Imaging XX: Displaying, Processing, Hardcopy, and Applications
9 February 2015 | San Francisco, California, United States
Color Imaging XIX: Displaying, Processing, Hardcopy, and Applications
3 February 2014 | San Francisco, California, United States
Color Imaging XVIII: Displaying, Processing, Hardcopy, and Applications
4 February 2013 | Burlingame, California, United States
Color Imaging XVII: Displaying, Processing, Hardcopy, and Applications
24 January 2012 | Burlingame, California, United States
Color Imaging XVI: Displaying, Processing, Hardcopy, and Applications
24 January 2011 | San Francisco Airport, California, United States
Showing 5 of 12 Conference Committees
Course Instructor
SC1097: HDR Imaging in Cameras, Displays and Human Vision
High-dynamic range (HDR) imaging is a significant improvement over conventional imaging. After a description of the dynamic range problem in image acquisition, this course focuses on standard methods of creating and manipulating HDR images, replacing myths with measurements of scenes, camera images, and visual appearances. In particular, the course presents measurements about the limits of accurate camera acquisition and the usable range of light for displays of our vision system. Regarding our vision system, the course discusses the role of accurate vs. non-accurate luminance recording for the final appearance of a scene, presenting the quality and the characteristics of visual information actually available on the retina. It ends with a discussion of the principles of tone rendering and the role of spatial comparison.
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