清空筛选条件
清空筛选条件

Hiding text in video

2 次查看（过去 30 天）
Pat
Pat 2012-12-18
I have a video and i have converted into frames,now i want to hide text in 3 frames ,such as,'hai;,'were you','how are you',in three frames ,randomly choosen,and the randomly choosen frame number in another image,please help,I have seen various lsb replacement algorithm for hiding text in image,but plese tell for video,please assist
  2 个评论
Image Analyst
Image Analyst 2012-12-18
Why can't you just do the same thing. One frame of a video is an image. So just do it on that.
Pat
Pat 2012-12-19
ok but how to add the number of frame in an image,how to determine the frame number in which the image is text is hidden

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Walter Roberson
Walter Roberson 2012-12-19

类别

在 Help Center 和 File Exchange 中查找有关 Video Formats and Interfaces 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by