Median Stacking

Always wanted to try this.  It's now dark in the morning making photography difficult.  My camera does pretty well, considering I needed a head torch myself.  I took a burst of about a dozen pictures and processed them in Photoshop using median stacking.  One of the originals is on the left and the result is on the right.  The grain has almost completely disappeared, and, of course so have the waves.  The dog has disappeared too but that's because I removed in manually not because of the media stacking.