A number of full reference and reduced reference methods have been proposed in order to
estimate the perceived visual quality of 3D meshes. However, in most practical situations …

The advent of AI has influenced many aspects of human life, from self-driving cars and
intelligent chatbots to text-based image and video generation models capable of creating …

Virtual and augmented reality digital twins are becoming increasingly prevalent in a number
of industries, though the production of digital-twin systems applications is still prohibitively …

New generation 3-D scanning technologies are expected to create a revolution at the
Industry 4.0, facilitating a large number of virtual manufacturing tools and systems. Such …

In this work we take a novel perception-centered approach to quantify distortions on 3D
geometry of faces, to which humans are particularly sensitive. We generated a dataset …

Most of existing mesh quality assessment metrics consist of a similar two-stage computation
process: first constructing a quality map by comparing the local regions between reference …

Nowadays, the preservation and maintenance of historical objects is the main priority in the
area of the heritage culture. The new generation of 3D scanning devices and the new assets …

A new blind watermarking algorithm of 3D point cloud model by using azimuth angle
modulation is proposed. The concave vertices with mean curvature lesser than 0 are used …

Several metrics have been proposed to assess the visual quality of 3D triangular meshes
during the last decade. In this paper, we propose a mesh visual quality metric by integrating …

Geometry processing of 3D objects is of primary interest in many areas of computer vision
and graphics, including robot navigation, 3D object recognition, classification, feature …