The type of look that you want is achieved in grading, not in camera. That being said, this type of heavy grading needs a decent amount of color information, thus 650d's native 8bit h264 wont be enough. Ironically the effect you are going to want to use is called clarity. It's available in Photoshop RAW and Redcine X as slider but it can be achived manually in any color grading program. As Freya said already, Magic Latern will help you out with your 650d because, it will give raw DNG files with more color information which you can easily grade in Photoshop RAW.