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Development of Visual Measurement System Using Digital Still Camera
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English
Abstract
Although we have measured the luminance of visual circumstances like road surface, lane-mark, traffic sign, etc., by using luminance meters.
It took us a lot of operating time to grasp spread of all visual circumstances.
Under the circumstances varied with the time such as fog, rain and so on, it is impossible to measure at many points on a definite condition.
In this report, we would present our development of the new system and its real application to visual circumstances, in which a lot of brilliance can be measured at the same time by the transaction of portrait of digital still camera.
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Authors
Topic
Citation
Ishida, H. and Kobayashi, S., "Development of Visual Measurement System Using Digital Still Camera," SAE Technical Paper 980318, 1998, https://doi.org/10.4271/980318.Also In
References
- Lewin I. I Bell B. Illum. Engng. 163 11 1968
- Basics and Development of the Camera Lens Ogura Toshinobu Sonorama Asahi
- kobayashi Shoji Takahashi Kazuki et al. Development of New Forward lighting Systems with Controllable Beams SAE Technical Paper 970646 1997
- Iwata Toshie Tsukami Shiro Technique to apply CCD camera to measurement of visual environment J. Illum. Engng. Jpn. 81 3
- Yoshio Sasaki Miura Takashi Yoshikawa Masao et al. Fundamental consideration of GR measurement by digital still camera Proceeding of 1997 Annual Conference of The Illuminating Institute of Japan P297 1997