A video file (in .ptw format) is read in MATLAB in the form of a 3 dimensional matrix (a structured format). My aim is to process the video in time domain on each coordinate pixel individually and eventually write the processed time domain output in a video file. I am looking for a technique for the same.
Please see - The processing are of type cross-correlation, filter in fourier domain, that requires the data to be transformed to 1-d matrix.