Extracting frames from video

[featherless]

can any body help me by telling how can i extract frames from a video clip using MATLAB, if i have a video clip and i want to extract all the frames , is there any possibility i can do it using matlab programming,thanks in advance.

 

[echo47]

A quick search through MATLAB help found this useful looking function:

mov = aviread(filename); % reads the AVI movie filename into the MATLAB movie structure mov
mov = aviread(filename,index); % reads only the frames specified by index

 

[featherless]

Hi,
So many days passed but no body is giving detailed answer to my question......

 

[fengzijian]

Only avi format video can be processed in matlab, and echo47 had answered your question.

 

[harsha_avunoori]

Matlab supports a function called mmreader() which actually allows the users to read any video format...while aviread is used to read video in the .avi format...inorder to extract frames from the video use a function called frame2im()...this would actually allow you to extract frames for more information type in the frame2im() in the Matlab Help....

I hope it works for you!!!

 

[aber]

please can u help me i want to extract video types (I,P,B) from a video . i want to discriminate between them?