지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
오류제보하기
This paper presents a method for detecting scene changes in video sequences, in which the $chi^{2}$-test is modified by imposing weights according to NTSC standard. To automatically determine threshold values for scene change detection, the proposed method utilizes the frame differences that are obtained by the weighted $chi^{2}$-test. In the first step, the mean and the standard deviation of the difference values are calculated, and then, we subtract the mean difference value from each difference value. In the next step, the same process is performed on the remained difference values, mean-subtracted frame differences, until the stopping criterion is satisfied. Finally, the threshold value for scene change detection is determined by the proposed automatic threshold estimation algorithm. The proposed method is tested on various video sources and, in the experimental results, it is shown that the proposed method is reliably estimates the thresholds and detects scene changes.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
A Study on the Scene Change Detection Algorithm Using Adaptive Threshold
한국멀티미디어학회 국제학술대회
2008 .07
-
Scene Change Detection Algorithm on Compressed Video
ICEIC : International Conference on Electronics, Informations and Communications
2004 .08
-
비디오 분할을 위한 자동 임계치 결정 알고리즘
한국컴퓨터정보학회논문지
2005 .12
-
A effective algorithm for the scene change detection on compressed video
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications
2004 .07
-
Block Level Difference based Scene Change Detection Method
대한전자공학회 학술대회
2015 .11
-
Detection of Difference on a Road by Geometric Analysis of a Scene
제어로봇시스템학회 국제학술대회 논문집
2006 .10
-
A Pitch Detection Algorithm with Variable Threshold
ICEIC : International Conference on Electronics, Informations and Communications
1998 .01
-
A Pitch Detection Algorithm With Variable Threshold
ICEIC : International Conference on Electronics, Informations and Communications
1998 .08
-
Fast Scene Change Detection Algorithm
한국방송미디어공학회 학술발표대회 논문집
2012 .11
-
An Efficient Threshold Method using Gaussian Modeling and Fuzziness Measurement for Moving Target Detection
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications
2008 .07
-
변형된 x²-테스트와 자동 임계치-결정 알고리즘을 이용한 장면전환 검출 기법
전자공학회논문지-CI
2005 .07
-
Face Detection by Eye Detection with Progressive Thresholding
제어로봇시스템학회 국제학술대회 논문집
2005 .06
-
영상신호에서의 Threshold 결정에 관한 연구 ( A Study on Thresholding Selection of Image )
한국통신학회 학술대회논문집
1986 .01
-
Threshold Method 를 이용한 낙상 판단
한국정밀공학회 학술발표대회 논문집
2017 .12
-
Adaptive Video-Dissolve Detection Method Based on Correlation Between Two Scenes
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications
2002 .07
-
시간차가 있는 두 영상간의 변화 검출에 관한 연구
한국정보과학회 학술발표논문집
2014 .06
-
Abnormality Detection in Traffic Scenes
대한전자공학회 학술대회
2010 .06
-
Automatic Detection of Highlight Scenes in Soccer Videos
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications
2005 .07
-
Convergent Floating Thresholding Method
제어로봇시스템학회 국제학술대회 논문집
2009 .08
-
A New MPEG-2 Rate Control Scheme Using Scene Change Detection
[ETRI] ETRI Journal
1996 .04
이 논문의 저자 정보
최근 본 자료
댓글(0)
0