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CIE Technical Committees:
- The technical committees are the basis of the success and activity
of the CIE. They consist of experts from around the world who develop
reports, recommendations, and standards based on scientific knowledge.
- All member bodies may provide input by appointing a TC member to a
given committee. Consult the Division web sites for lists of currently
active committees.
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| Division
1: Vision and Colour
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TC1-27 |
Specification of Colour Appearance for Reflective
Media and Self-Luminous Display Comparisons
To study and make recommendations for the specification of
a colour appearance match between a reflective image and a
self-luminous display image. |
A.
Robertson |
|
TC1-37 |
Supplementary System of Photometry
To establish a system of photometry to assess lights in terms
of their comparative brightness relationship |
W. Cowan |
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TC1-42 |
Colour Appearance in Peripheral Vision
To prepare a technical report on colour appearance zones for
coloured lights in terms of unique hues in peripheral vision. |
S. McFadden |
|
TC
1-44 |
Practical Daylight Sources
for Colorimetry
1.) To intercompare existing daylight sources for colour measuring
instruments and colour matching booths.
2.) On the basis of this intercomparison, to recommend practical
methods for simulating daylight illuminants. |
J. C. Zwinkels |
|
TC1-54 |
Age-related Change of
Visual Response
To establish spectral luminous efficiency, visual
acuity, and contrast sensitivity as a function of age |
D. Kline |
|
TC1-55 |
Uniform Colour Space for Industrial
Colour Difference Evaluation To derive a new uniform
colour space for industrial colour difference evaluation using
existing experimental data. |
A. Robertson |
|
TC1-56 |
Improved Colour-Matching
Functions
To compare results based on the current CIE colour-matching
functions, CMFs proposed by Dr. Thornton´s laboratory,
and of CIE TC 1-36. To initiate experiments to get the data
for such comparison in different laboratories. To report to
CIE Division 1 on the results of above investigation and on
eventual recommendation for future CIE colour-matching functions.
The TC will concentrate on the testing of Grassman´s
Laws and the transformatibility of primaries |
A. Robertson |
|
TC1-57 |
Standards in Colorimetry
To prepare an ISO/CIE Standard(s) that describes 1.) the method
of calculating CIE tristimulus values and chromaticity coordinates,
2.) a uniform colour space and its associated metrics, and
3.) a formula for industrial colour difference evaluation. |
A. R. Robertson
(chair)
J. C. Zwinkels |
|
TC1-60 |
Contrast Sensitivity Function
for Detection and Discrimination
1.) To specify a baseline achromatic CSF with its reference
conditions and reference observer. 2.) To specify CSF extensions
based on discrimination thresholds, as well as chromatic CSFs
for both detection and discrimination. |
S. McFadden |
|
TC1-64 |
Terminology for Vision,
Colour and Appearance
To monitor the terminology requirement of Division 1 including
the revision of the present ILV terms and the addition of
new terms. |
S. McFadden
(Chair) |
|
TC1-66 |
Indoor Daylight Illuminant
To prepare a CIE recommendation on an Indoor Daylight Illuminant
and a corresponding Indoor Daylight Source, considering the
needs of the partner international organisations. |
B. Jordan,
J. Zwinkels |
|
TC1-67 |
The Effects of Dynamic
and Stereo Visual Images on Human Health
To write a technical report on the physiological and psychophysical
effects of dynamic and stereo visual images in terms of photosensitive
seizures, visually induced motion sickness and eyestrain. |
B. Tansley |
|
TC1-69 |
Colour Rendering of White Light
Sources
To prepare a CIE Technical Report on recommended new metric
(or system of metrics), including calculation procedures and
justification for recommendation. Chair: Wendy Davis (US) |
I. Ashdown |
|
TC1-71 |
Tristimulus Integration
To investigate methods for computing weighting tables for
the calculation of tristimulus values from abridged data.
|
B. Jordan |
|
R1-44 |
Limits of Normal Colour Vision.
To review the literature to see what information is available
to establish the limits of normal colour vision. |
S. McFadden |
|
Liaison between Division 1 and
ISO TC6/WG3
|
Paper, Board, & Pulps –
Optical Properties |
J. C. Zwinkels
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| Division
2: Physical Measurement of Light and Radiation
|
TC
2-25 |
Calibration
Methods and Photoluminescent Standard for Total Radiance Factor
Measurement
Prepare a CIE report on methods for measurement of total radiance
factors of photoluminescent materials. Recommendations for
realizing and calibrating photoluminescent standards by the
one and two-monochromator method will be included. |
J.C.
Zwinkels (Chairman) |
|
TC
2-28 |
Methods of
Characterizing Spectrophotometers
Write a CIE report on the characterization of spectrophotometers
by means of reference materials and other methods, with particular
reference to linearity, wavelength error, stray light, and
integrating sphere errors. |
J.C.
Zwinkels, A.R. Robertson |
|
TC
2-43 |
Determination
of Measurement Uncertainties in Photometry
To prepare a CIE recommendation as basis for the determination
of measurement uncertainties valid for most of the quantities
used in photometry. |
A.A.
Gaertner |
|
TC
2-47 |
Characterization
and Calibration Methods of UV Radiometers
To prepare a CIE recommendation on methods of characterization
and calibration of broad-band UV radiometers in the spectral
ranges of UVA and UVB for industrial applications. |
L.P. Boivin, B. McArthur
|
|
TC
2-48 |
Spectral Responsivity Measurement
of Detectors, Radiometers and Photometers To rewrite
the Technical Report CIE 64-1984 "Determination of the
spectral responsivity of optical radiation detectors"
to update device and measurement technology, and include the
spectral irradiance responsivity measurement for radiometers
and photometers from UV to near IR. |
L.P. Boivin , R.
McArthur |
|
TC 2-53 |
Multi-Geometry
Colour Mesurements of Effect Materials
To write recommendations for the colour measurement of effect
materials |
J.C. Zwinkels |
|
TC
2-57 |
Revision
of CIE S 014-2
To revise CIE Standard S 014-2 (CIE Standard Illuminants)
to include Illuminant D50. |
A.R. Robertson (Chairman),
J.C. Zwinkels |
|
TC2-60 |
Effect of Instrumental Bandpass Function
and Measurement Interval on Spectral Quantities To
prepare a Technical Report that describes the effect of instrumental
bandpass functions and measurement wavelength interval on
spectrally resolved quantities and to provide recommendations
on suitable methods to minimise the error introduced by instrumental
bandpass functions on spectrally integrated or weighted quantities. |
A.R. Robertson, J.C.
Zwinkels |
|
R2-33 |
Laser-based projection displays |
K. Niall |
|
ISO TC6: Paper, Pulp, Board:
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Paper, Board, & Pulps
|
J.C.
Zwinkels |
|
|
Division 3: Interior Lighting
and Lighting Design
|
TC
3-34 |
Protocols
for Describing Lighting
To establish a catalogue of application-independant descriptors
of lighting. To provide relevant, specific, objective definitions
of supporting concepts associated with lighting. To develop
a measurement protocol for each of the descriptors, with the
goal of achieving protocols for use equally by researchers,
in recommendations, and in design. To prepare a strategy and
action plan for widespread promulgation and application of
these protocols and definitions by researchers, journal editorial
boards, lighting educators, CIE Technical Committees and Standards,
and in other lighting organisations. |
J. Veitch (Chairman)
D. Smith (Corresponding Member) |
|
TC
3-46 |
Research
Roadmap for Healthful Interior Lighting Applications
The TC will review relevant CIE publications and the more
recent scientific literature to identify the information that
is needed before such lighting application may take place.
The output will be a technical report which will describe
a research roadmap intended to stimulate fundamental research
into questions relevant to lighting applications. This technical
committee follows from the publication of CIE 158:2004 and
the two CIE expert symposia on light and lighting and health
in 2004 and 2006. |
J. Veitch (Chairman) |
|
| Division
4: Lighting and Signaling for Transport
|
| Division
5: Exterior Lighting and Other Applications
|
| Division
6: Photobiology and Photochemistry
|
TC
6-49 |
Infrared
Cataract
To evaluate current biophysical data related to infrared and
heat-induced cataractogeneses and report on the potential
mechanisms - both thermal and photochemical |
A.P.
Cullen |
|
TC
6-55 |
Light Emitting
Diodes
To report on the differing methods of assessing the photobiological
safety of Light Emitting Diodes (LEDs). The assessment measures
in the CIE Lamp Safety Standard, CIE S009/E:2002 will be compared
to the measures in IEC 60825-1-2001. This entails a review
and report on the known effects from a physiological standpoint
and a determination of the dose relationships that pose a
potential risk for eye injury from excessive irradiation.
|
J.D.Yvon Deslauriers |
|
TC
6-62 |
Photobiological
Strategies for Adjusting Circadian Phase to Minimize the Impact
of Shift Work and Jet Lag.
Terms of reference: To evaluate currently available
biological research data relating to chronobiological effects
and neurorendocrine effects, to include alerting effects with
the aim of develop strategies for countering the effects of
shift work and jet lag, as well as other sleep-wake disorders.
|
Marie
Dumont |
|
| Division
8: Image Technology
|
TC 8-10 |
Office
Lighting for Imaging
To report on the spectral power distribution and illumination
levels used to view images in office lighting conditions.
The report is to be based on empirical research. |
Byron
Jordan |
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