Title :
Low-complexity camera tamper detection based on edge information
Author :
Gil-beom Lee ; Youn-chul Shin ; Joo-heon Park ; Myeong-jin Lee
Author_Institution :
Dept. of Inf. & Telecommun., Korea Aerosp. Univ., Goyang, South Korea
Abstract :
A low-complexity algorithm for camera tamper detection is proposed which can detect various types of tamper attacks based on edge information. The performance of the proposed algorithm is evaluated for three types of tamper attacks and shown to achieve acceptable level of accuracy for all types of tamper attacks.
Keywords :
cameras; edge detection; edge information; low-complexity camera tamper detection; tamper attacks; Accuracy; Cameras; Detection algorithms; Discrete Fourier transforms; Image edge detection; Video surveillance;
Conference_Titel :
Consumer Electronics - Taiwan (ICCE-TW), 2014 IEEE International Conference on
Conference_Location :
Taipei
DOI :
10.1109/ICCE-TW.2014.6904034
