Multiple image hiding aims to hide multiple secret images into a single cover image, and then
recover all secret images perfectly. Such high-capacity hiding may easily lead to contour …

The past few years have witnessed great success in applying deep learning to enhance the
quality of compressed image/video. The existing approaches mainly focus on enhancing the …

Image hiding aims to hide a secret image into a cover image in an imperceptible way, and
then recover the secret image perfectly at the receiver end. Capacity, invisibility and security …

High efficiency video coding (HEVC) significantly reduces bit rates over the preceding H.264
standard but at the expense of extremely high encoding complexity. In HEVC, the quad-tree …

The latest High Efficiency Video Coding (HEVC) standard has been increasingly applied to
generate video streams over the Internet. However, HEVC compressed videos may incur …

Diplomacy is one of the most sophisticated activities in human society, involving complex
interactions among multiple parties that require skills in social reasoning, negotiation, and long-…

An extensive study on the in-loop filter has been proposed for a high efficiency video coding
(HEVC) standard to reduce compression artifacts, thus improving coding efficiency. However…

In contrast with traditional videos, omnidirectional videos enable spherical viewing direction
with support for head-mounted displays, providing an interactive and immersive experience. …

Sharding technology is crucial to achieve decentralization, scalability, and security
simultaneously. However, existing sharding blockchain schemes suffer from high cross-shard …

As concerns are increasingly raised about data privacy, encrypted database management
system (DBMS) based on fully homomorphic encryption (FHE) attracts increasing research …