Papers for Teaching an Introductory Course in Image & Signal Processing I'm preparing a digital signal/image processing introductory course and, besides the theory and practices I want the students to read and discuss a couple of research papers during the last one or two classes. It doesn't matter if the papers are new I just want to expose the students some first hand research material in its original format. Which papers could you recommend me? Thanks
I would let them read the paper about the Non Local Means Filter:


Antoni Buades, Bartomeu Coll, Jean Michel Morel - On image Denoising Methods.


The paper is readable and it is a great introductory to the Denoising operation in the context of Image Processing.
Also the Non Local Means is a very decent method (Result wise) even in our time.