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Context-Based Video Retrieval for Life-Log Applications

Introduction "We want to keep our entire life by video" is the motivation of this research. Personal experiences are usually maintained by such media as diaries, pictures and movies. For example, we memorize our daily experiences in a diary, and we use photos and movies to keep our special events such as travels etc. However, those existing media, so far, keep records of only a small part of our life. Even though we make use of photos and movies, we always miss the best moments because the camera is not always ready.