Improvement of low gray-level linearity using perceived luminance of human visual system in PDP-TV

One of the factors deteriorating the image quality of PDP-TV is the low gray-level contour occurring mainly due to inverse gamma correction. From the viewpoint of human visual perception, the low gray-level contour becomes more serious because of the nonlinear output luminance of PDP at low gray-lev...

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Veröffentlicht in:	IEEE transactions on consumer electronics 2005-02, Vol.51 (1), p.204-209
Hauptverfasser:	Kang, Sung-Jin, Do, Hyun-Chul, Cho, Byung-Gwon, Chien, Sung-Il, Tae, Heung-Sik
Format:	Artikel
Sprache:	eng
Schlagworte:	Cathode ray tubes Deterioration Electronics Human Humans Image converters Image quality Inverse Linearity Linearization techniques Luminance Nonlinear distortion Plasma displays Shape Visual perception Visual system
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