Implementation and design of old film global flicker restoration systemChinese Full Text
HUANG Xi;DING Youdong;WU Bing;Shanghai Film Academy,Shanghai University;
Abstract: Aiming at flicker phenomenon in old films,a method based on color transform and hue correction is presented.There are three key steps to remove flicker on the video sequence.Firstly,the imported sequence is grouped and then each group is judged whether there is flicker.Secondly,reference frame is chosen in each group.If there is no appropriate one,a frame is corrected with hue correction algorithm.Finally,global flicker is removed by using color transform algorithm in each sequence group.The rel... More
- DOI：
10.16280/j.videoe.2016.12.024
- Series：
(I) Electronic Technology ＆ Information Science
- Subject：
Computer Software and Application of Computer
- Classification Code：
TP391.41
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