Broad street movie was a challenge! But it helped me learn something new!
That would probably not have happened with the older movie, maybe the older 
movie was bit too compliant to the manipulations. The biggest problem was that
none of the transformations were able to bring the kind of changes that
I wanted, and more often than not the system ran out of memory owing to the huge
file size, and slightly inefficient coding. The last image in broadstreet.fig, 
is not something that I processed through my program, but had to dig out other 
sources to do it. The assignment said we can use whatever we can to get the cars on Broad Street.
I ended up using imadjust, roipoly, fspecial, and roifilt2 with different options repeatedly,
going through 15 repetitions manually to get the final image. Though the image is 
not as sharp as I would want it to, but it shows all the four static cars on Broad
Street, with the nearer cars being much more clearer. There is a dark area on the road,
but that is due to the way the video came and when I used imadjust the contrast was 
sharpened. I would love to know if there is some other way of doing the same thing,
without using regional manipulations?