Reading .MTS files for image processing

Question

Santosh 2012-11-5

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/52847-reading-mts-files-for-image-processing

编辑： Walter Roberson 2015-7-13

I need to read .MTS files for statistical analysis of a video.

The mmreader function in matlab does not accept .MTS.

Please suggest me the best way forward. One way is to convert to .avi and then use in matlab. However, I am concerned about the loss of quality in this case.

-- Santosh

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Santosh 2013-6-5

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/52847-reading-mts-files-for-image-processing#answer_87853

编辑：Walter Roberson 2015-7-13

Hi Daniel,

I have used ffmpeg to convert .mts to .avi and then used videoReader in matlab.

I am using a win64 machine and the version of ffmpeg I installed is ffmpeg-20121105-git-c995644-win64-static.

I call ffmpeg from matlab to convert from .MTS to .AVI using

str=strcat('ffmpeg.exe -i "',MTS_file,'" -c:v copy "',AVI_file,'"');

s=system(str);

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

David Hight 2015-4-21

Your solution gives poor quality. How do I fix this.

请先登录，再进行评论。

Answer 2

Darrel 2013-6-5

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/52847-reading-mts-files-for-image-processing#answer_87821

Hi Santosh,

Did you ever get anywhere with this? I have the same problem and have been trying DalleyG's videoReader with K-lite codec pack and Haali media splitter installed but it keeps crashing with a segmentation fault. If you found a way to make this work I'd be glad to know what you did.