Lens classifying method, situation extracting method, abstract generating method and device

Being related to video processing technique, the invention discloses process for sorting scenes, method of picking up wonderful scenes, and method for generating video abstracts. The process for sorting scenes includes following procedures: obtaining target area from typical frames of image; obtaining ratio occupied by pixels of amphitheater in target area; based on the ratio to sort scenes. The method of picking up wonderful scenes includes following procedures: slicing up scenes for video of game to obtain multiple scenes; classifying multiple scenes automatically; based on result for classified scenes to pick up wonderful scenes. The invention also discloses corresponding video process device. The disclosed method for picking up wonderful scenes possesses good generality.