TY - JOUR
T1 - Method of key frame extraction based on sub-shot clustering
AU - Luo, Sen Lin
AU - Ma, Shu Jie
AU - Liang, Jing
AU - Pan, Li Min
AU - Feng, Yang
PY - 2011/3
Y1 - 2011/3
N2 - By analyzing the known techniques of frame extraction, a new method of key frame extraction (KFE) is proposed based on sub-shot clustering in this paper. Using the features of color histogram between successive frames, the key frames could be extracted via sub-shot detection and clustering after the relocation of the shot boundary. Experimental results show that, the proposed method is adaptable, accurate, and effective. The improvement of key frame extraction lies in the fact that it not only reduces the complexity of extracting process, but also avoids redundancies of key frames effectively.
AB - By analyzing the known techniques of frame extraction, a new method of key frame extraction (KFE) is proposed based on sub-shot clustering in this paper. Using the features of color histogram between successive frames, the key frames could be extracted via sub-shot detection and clustering after the relocation of the shot boundary. Experimental results show that, the proposed method is adaptable, accurate, and effective. The improvement of key frame extraction lies in the fact that it not only reduces the complexity of extracting process, but also avoids redundancies of key frames effectively.
KW - Gradual change detection
KW - Hierarchical clustering
KW - Key frame extraction
UR - https://www.scopus.com/pages/publications/79955966160
M3 - Article
AN - SCOPUS:79955966160
SN - 1001-0645
VL - 31
SP - 348
EP - 352
JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
IS - 3
ER -