Movie analysis color change

2 ビュー (過去 30 日間)
BG Kim
BG Kim 2016 年 5 月 9 日
回答済み: Image Analyst 2016 年 5 月 9 日
At MATLAB R2016a for Win64, to analyze the movie which has some color change with respect to time. How can I get the color value (CIE color information) versus time plot?

回答 (1 件)

Image Analyst
Image Analyst 2016 年 5 月 9 日
Just look at the mean value
meanValue = mean(rgbImage(:));
If you see an abrupt change in that value from one frame to the next, it could indicate a scene change.

カテゴリ

Help Center および File ExchangeAudio and Video Data についてさらに検索

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by