ACTIVITY REPORT DIVISION 1 - cie

TC1-41 (V) Extension of VM(λ) Beyond 830 nm
Year Established: 1993
Terms of Reference:
To write a report on the feasibility of the extension of VM(λ) beyond 830 nm, including
modification of VM(λ) in the 660-780 nm region of the spectrum.
Chairman: PL Walraven NL
Members: DH Sliney US and JJ Vos NL
Report:
No progress has been made since the last report.
TC 1-42 (V) Color Appearance in Peripheral Vision
Year Established: 1993
Terms of Reference:
To prepare a technical report on color appearance zones for colored lights in terms of unique
hues in peripheral vision.
Chairman: M Ayama JP
Members: I Abramov US, M Ayama JP, H Chan US, G Derefeldt SE, L Eriksson SE, L
MacDonald GB, K Okajima JP, A Yujiri JP
Report:
The committee had a meeting at the CIE Meeting on July 9, 2007, held in Beijing, China. In
the meeting, Ayama presented the contents of a Technical Report and the writer(s) for each
chapter were confirmed. The first draft of the report will be submitted to Division 1 by the
next D1 meeting in Sweden.
TC1-54 (V) Age-Related Change of Visual Responses
Year Established: 1999
Terms of Reference:
To establish luminous efficiency, visual acuity, and contrast sensitivity as a function of age.
Chairman: K Sagawa JP
Members: H Bouma (NL), L Halonen (FI), W Iwai(JP), J Werner (UA), Donald Kline (CA),
Anna Szucs (HU)
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