Content identification systems are an essential technology for many applications. These
systems identify query multimedia items using a database of known identities. A hash-based …

Image content identification systems have many applications in industry and academia. In
particular, a hash-based content identification system uses a robust image hashing function …

本文提出一种基于双向生成对抗网络(Bidirectional Generative Adversarial Network, BiGAN)
的无监督感知哈希生成算法, 通过编码网络, 生成网络和判别网络间的双向迭代对抗 …

The conventional perceptual hashing algorithms are constrained to a singular global feature
extraction algorithm and lack efficient scalability adaptation. To address this problem, an …

Thanks to the Internet, it is easy to share and redis-tribute multimedia items for different
purposes. However, to avoid malicious usage of sensitive data, it is desirable to have …