The Survey of Observer′s Preference Based on the Different Histogram algorithm Method

히스토그램변환 방법에 따른 관측자들의 선호도 조사

The YCbCr color is widely used for digital video. In this paper, six different histogram algorithms are defined; the corresponding test images are then produced; and these images are then evaluated by observers using psychophysical techniques such as pair comparison; and show observer's preference data based on the psychophysical experiment.