In the current Internet environment, a lot of multimedia information is used; such as text, sound, image, and video. Among those information video is the most valuable and meaningful data. Therefore, the key frames of a video are very important role to recognize the whole sequence contents. In this paper, we propose a new key frame extraction scheme using chi-square and color histogram. The proposed key frame extraction scheme showed the better results compared to the previous studies. The proposed scheme results will be applied to the many computer game programs for the fast scene detection and the recognition of the game contents.

ABSTRACT   1. 서론   2. 선행연구    2.1 밝기    2.2 히스토그램    2.3 엣지    2.4 MPEG 압축 비디오   3. 제안하는 검출방법    3.1 Difference Histogram    3.2 카이 제곱 검증    3.3 블록 기반의 지역적 검출    3.4 적응적 검출   4. 실험결과   5. 결론 및 향후 연구계획   감사의 글   참고문헌

• 장재건(한신대학교 컴퓨터공학부 교수) | Jae-Khun Chang Correspondence to
• 류승택(한신대학교 컴퓨터공학부 부교수) | Seung-taek Ryoo