263 citations · 921 across the 54 of their papers we have counts for
4 papers · 1 filter
Reversible data hiding based on reducing invalid shifting of pixels in histogram shifting
Yujie Jia, Zhaoxia Yin, Xinpeng Zhang +1
In recent years, reversible data hiding (RDH), a new research hotspot in the field of information security, has been paid more and more attention by researchers. Most of the existi…
Game-theoretic Analysis to Content-adaptive Reversible Watermarking
Hanzhou Wu, Xinpeng Zhang
While many games were designed for steganography and robust watermarking, few focused on reversible watermarking. We present a two-encoder game related to the rate-distortion optim…
High Capacity Lossless Data Hiding in JPEG Bitstream Based on General VLC Mapping
Yang Du, Zhaoxia Yin, Xinpeng Zhang
JPEG is the most popular image format, which is widely used in our daily life. Therefore, reversible data hiding (RDH) for JPEG images is important. Most of the RDH schemes for JPE…
End-to-End Model for Speech Enhancement by Consistent Spectrogram Masking
Xingjian Du, Mengyao Zhu, Xuan Shi +3
Recently, phase processing is attracting increasinginterest in speech enhancement community. Some researchersintegrate phase estimations module into speech enhancementmodels by usi…