One of the most popular martial art programs in world-wide is Taekwondo. It is an official Olympic game. Over 177 countries, more than five million people world-wide practice Taekwondo as their martial art style. Specifically, the Poomsae is a series of basic movements in Taekwondo for offensive and defensive techniques. Despite the high popularity and long history of Taekwondo, there has been less effort to systemize Taekwondo Poomsae competition, which may cause judging issues and be a hurdle of its proceeding to a new game in Olympics. In this poster we will mention how to use background modeling approach in Taekwondo Poomsae videos that can help in eliminating the noises around the player which could be caused by audience. At the end, it will be very helpful in analyzing Taekwondo Poomsae captured videos.