TY - GEN
T1 - Content integrity verification for G.729 coded speech
AU - Yuhua, Jiao
AU - Yubo, Tian
AU - Qiong, Li
AU - Xiamu, Niu
PY - 2007
Y1 - 2007
N2 - This paper proposes a method to extract speech features for content integrity verification of G.729 coded speech, which could minimize the computation cost and reduce the sizes of the features. Experiments results show that the method is robust to common operations in speech transmission such as recompression, volume changing, re-sampling and transcoding, and also does well in tamper detection for its ability to distinguish content preserving operations from malicious modifications.
AB - This paper proposes a method to extract speech features for content integrity verification of G.729 coded speech, which could minimize the computation cost and reduce the sizes of the features. Experiments results show that the method is robust to common operations in speech transmission such as recompression, volume changing, re-sampling and transcoding, and also does well in tamper detection for its ability to distinguish content preserving operations from malicious modifications.
UR - https://www.scopus.com/pages/publications/47349103328
U2 - 10.1109/IIHMSP.2007.4457709
DO - 10.1109/IIHMSP.2007.4457709
M3 - 会议稿件
AN - SCOPUS:47349103328
SN - 0769529941
SN - 9780769529943
T3 - Proceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007.
SP - 295
EP - 298
BT - Proceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007.
T2 - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007
Y2 - 26 November 2007 through 28 November 2007
ER -