TY - GEN
T1 - Video retrieval using relevant topics extraction from movie subtitles
AU - Mocanu, Bogdan
AU - Tapu, Ruxandra
AU - Tapu, Ermina
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/12/9
Y1 - 2016/12/9
N2 - In this paper we propose a novel video retrieval approach based on relevant topics extraction from video subtitles using natural language processing strategies and movie temporal segmentation into scenes. The proposed method is able to identify various subjects existent in a subtitle document and deals with the polysemantic character of words. The approach has been tested on various movie genres, including documentaries, TV series, news, sports. The objective evaluation carried out on a video dataset selected from one week video archive of France Television proves the performance of our technique that returns a mean average precision score superior to 0.5.
AB - In this paper we propose a novel video retrieval approach based on relevant topics extraction from video subtitles using natural language processing strategies and movie temporal segmentation into scenes. The proposed method is able to identify various subjects existent in a subtitle document and deals with the polysemantic character of words. The approach has been tested on various movie genres, including documentaries, TV series, news, sports. The objective evaluation carried out on a video dataset selected from one week video archive of France Television proves the performance of our technique that returns a mean average precision score superior to 0.5.
KW - keywords and topic extraction
KW - subtitle
KW - temporal segmentation
KW - video retrieval
U2 - 10.1109/ISETC.2016.7781123
DO - 10.1109/ISETC.2016.7781123
M3 - Conference contribution
AN - SCOPUS:85010403006
T3 - 2016 12th International Symposium on Electronics and Telecommunications, ISETC 2016 - Conference Proceedings
SP - 327
EP - 330
BT - 2016 12th International Symposium on Electronics and Telecommunications, ISETC 2016 - Conference Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 12th International Symposium on Electronics and Telecommunications, ISETC 2016
Y2 - 27 October 2016 through 28 October 2016
ER -