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Photometric and Colorimetric Tests

2014
The chapter describes the tests that can be performed on lamps and luminaires. The first two sections of the chapter report photometric tests and measurements, starting from the measurement of luminous flux. There are two principal methods for measuring total luminous flux or radiant flux. One incorporates an integrating sphere (Sect. 1), and the other
Mercatelli L, Giannini A, Sani E
openaire   +2 more sources

ANALYSIS OF PHOTOMETRIC DATA

American journal of optometry and physiological optic, 1975
ABSTRACT This paper describes how information about the configuration of the cornea can be derived from the raw data obtained with telecentric photokeratometers, and how such data can be expressed and used. It also deals with the interrelations of the different ways of expressing the data.
openaire   +2 more sources

Active photometric stereo

Proceedings 1992 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2003
An active vision technique for determining the absolute depth of surfaces is described. The algorithm assumes a very general model for the reflectance properties of the surface, and is valid for most of the shading models commonly used in computer vision work.
openaire   +1 more source

An Inexpensive Photometric Wedge

American Journal of Ophthalmology, 1977
D D, Bode, R A, Manson
openaire   +2 more sources

Comparing Photometric Distributions [PDF]

open access: possibleJournal of the Illuminating Engineering Society, 2000
openaire   +1 more source

SRPS–deep-learning-based photometric stereo using superresolution images

Journal of Computational Design and Engineering, 2021
Seok Chung, Minho Chang, Chung Seok
exaly  

Standard Photometric Systems

Annual Review of Astronomy and Astrophysics, 2005
Michael Bessell
exaly  

Photometric redshift calibration with self-organising maps

Astronomy and Astrophysics, 2020
Catherine Heymans   +2 more
exaly  

Photometric calibration of the Swift ultraviolet/optical telescope

Monthly Notices of the Royal Astronomical Society, 2007
, Antonino Cucchiara, Patricia Schady
exaly  

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