IMAGE ENCODING APPARATUS, PICTURE ENCODING METHOD AND IMAGE EDITING APPARATUS

摘要

An image encoding apparatus includes an editor for editing a coded stream encoded from non-compressed video data such that two edit points (A and B) are arranged in succession, a decoding processor for decoding an edited stream, and an encoding processor for encoding the edited coded stream. The encoding processor receives edited decoded data and inserts an insertion picture encoded from a decoded image J immediately previous to the point A between the points A and B, thereby creating the edited coded stream by aligning picture phases in such a way that a picture type is the same in the same frame between the original coded stream and the edited coded stream.