This study presents an overview of various three‐dimensional (3D) image steganography
techniques from survey point of view. The authors present taxonomy of 3D image …

Three-dimensional (3-D) meshes are commonly used to represent virtual surfaces and
volumes. Over the past decade, 3-D meshes have emerged in industrial, medical, and …

With the growing use of the internet and social media, data security has become a major
issue. Thus, researchers are focusing on data security techniques such as steganography …

Abstract 3D steganalysis aims to identify subtle invisible changes produced in graphical
objects through digital watermarking or steganography. Sets of statistical representations of …

Abstract 3D steganalysis aims to find the information hidden in 3D models and graphical
objects. It is assumed that the information was hidden by 3D steganography or watermarking …

While 3-D steganography and digital watermarking represent methods for embedding
information into 3-D objects, 3-D steganalysis aims to find the hidden information. Previous …

3D steganography is used in order to embed or hide information into 3D objects without
causing visible or machine detectable modifications. In this paper we rethink about a high …

kNN based ensemble methods minimise the effect of outliers by identifying a set of data
points in the given feature space that are nearest to an unseen observation in order to …

3D steganalysis aims to find the changes embedded through steganographic or information
hiding algorithms into 3D models. This research study proposes to use new 3D features …

In order to improve the detection accuracy of hidden message in images, steganalysis
features are selected as inputs for steganalysers. However, the existing Fisher criterion …