Significance and Necessity of Semantic Tamper Detection of Digital Images

10.6911/WSRJ.202206_8(6).0052

Ming Lu

Semantic tamper ； Digital images ； Tamper detection

World Scientific Research Journal

8卷6期（2022 / 06 / 01）

384 - 387

英文

With the rapid development of digital image processing technology, a large number of efficient and intelligent digital image processing software have emerged, which makes image editing particularly easy, and will not leave any traces that can be perceived by human vision. However, digital image processing technology is a ＂double‐edged sword＂, which not only meets people's needs for normal image modification such as image beautification and embellishment, but also becomes a tool for a few ＂ulterior motives＂ organizations or individuals to tamper with images for ulterior purposes. Once the falsified digital images are widely spread through the Internet and other mass media, it will have a very bad impact on the country, society and individuals. Therefore, how to identify the authenticity of digital images efficiently and accurately has become a key problem to be solved.