Steganography is considered as a useful approach for hiding data in a carrier file; data
could be any multimedia file such as image, text, audio, video. Steganography is referred to …

Abstracts Cost assignment in the motion vector domain remains a research focus in video
steganography. Recent studies in image steganography have summarized many principles …

Recently proposed steganalysis methods based on the local optimality of motion vector
prediction (MVP) indicate that the existing HEVC (high efficiency video coding) motion vector …

In the modern world, video steganography has become a popular option for secret data
communication. The performance of any steganography algorithm is based on the …

Video security is becoming a significant issue in multimedia industry while considering the
increasingly prosperous TikTok and video conference. The video steganography technique …

To maintain the secrecy of information, various information hiding techniques are used.
Steganography is one of them, which means hide information inside another digital media …

This paper presents a novel feature set for steganalysis of motion vector-based
steganography in H. 264/AVC. First, the influence of steganographic embedding on the sum …

In contrast to steganography, steganalysis is the art of detecting the presence of the hidden
information transmitted through the cover object. It has currently become a hot spot in the …

Steganography is the art and science of data hiding. This article proposes an adaptive
steganographic algorithm that embeds secret data in a compressed video stream using …