Multiple Fusion Strategies in Localization of Local Deformation Tampering
Multiple Fusion Strategies in Localization of Local Deformation Tampering
复制标题
局部变形篡改定位中的多种融合策略
DOI:
10.4018/ijdcf.2021030107
复制
发表时间:
2021-03
影响因子:
0.7
通讯作者:
Yiping Cui
中科院分区:
文献类型:
--
作者:
Yongzhen Ke;Yiping Cui
Tampering with images may involve the field of crime and also bring problems such as incorrect values to the public. Image local deformation is one of the most common image tampering methods, where the original texture features and the correlation between the pixels of an image are changed. Multiple fusion strategies based on first-order difference images and their texture feature is proposed to locate the tamper in local deformation image. Firstly, texture features using overlapping blocks on one color channel are extracted and fed into fuzzy c-means clustering method to generate a tamper probability map (TPM), and then several TPMs with different block sizes are fused in the first fusion. Secondly, different TPMs with different color channels and different texture features are respectively fused in the second and third fusion. The experimental results show that the proposed method can accurately detect the location of the local deformation of an image.
登录
查看更多内容
DOI:
10.1109/eurocon.2013.6625188
发表时间:
2013-07
期刊:
Eurocon 2013
影响因子:
--
作者:
Muhammad Ghulam;Muneer Al-hammadi;M. Hussain;Anwar M. Mirza;G. Bebis
通讯作者:
Muhammad Ghulam;Muneer Al-hammadi;M. Hussain;Anwar M. Mirza;G. Bebis
影响因子:
1
作者:
M. Hwang;Sung min Kim;Donghwan Har
通讯作者:
M. Hwang;Sung min Kim;Donghwan Har
DOI:
--
发表时间:
2005
期刊:
--
影响因子:
--
作者:
Yi Li;L. Shapiro
通讯作者:
Yi Li;L. Shapiro
影响因子:
4.4
作者:
Li, Weihai;Yuan, Yuan;Yu, Nenghai
通讯作者:
Yu, Nenghai
DOI:
--
发表时间:
--
期刊:
--
影响因子:
--
作者:
Babak Mahdian;S. Saic
通讯作者:
Babak Mahdian;S. Saic