&lt;title&gt;Requirements of an HMS/D for a night-flying helicopter&lt;/title&gt;

Boehm, Hans-Dieter Viktor; Schranner, R.

doi:10.1117/12.20958

Cited by 4 publications

(4 citation statements)

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“…The maximum sensitivity of the cones is about 555 nm and is 507 nm for the rods. The eye has 10 decades of dynamic sensitivity, which usually are divided into three ranges: Photopic (day), mesopic (twilight), and scotopic (night) (Bohm and Schranner, 1990). Adaptation to these varying levels is achieved through the changing pupil diameter from 2.5 to 8.3 mm.…”

Section: Visual Performancementioning

confidence: 99%

Design Issues for Helmet-Mounted Display Systems for Rotary-Wing Aviation.

Rash¹,

McLean²,

Mora³

et al. 1998

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Section: Visual Performancementioning

confidence: 99%

Design Issues for Helmet-Mounted Display Systems for Rotary-Wing Aviation.

Rash¹,

McLean²,

Mora³

et al. 1998

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“…At night, higher resolutions may be required to make full use of FLIR capabilities. (Bull 1990, Bohm andSchranner 1990) …”

Section: Line Width For Viewing Tasksmentioning

confidence: 99%

“…If possible, design the HMD display to support 9 to 10 shades of gray for viewing more complex sensor data. (Bohm andSchranner 1990, Honeywell Technology Center 1995) …”

Section: Shades Of Graymentioning

confidence: 99%