Signal processing on static and dynamic 3d meshes: Sparse representations and applications

AS Lalos, E Vlachos, G Arvanitis, K Moustakas… - IEEE …, 2019 - ieeexplore.ieee.org
Nowadays, real-time 3D scanning and reconstruction becomes a requirement for a variety of
interactive applications in various fields, including heritage science, gaming, engineering …

Embedded Deformation-based Compression for Human 3D Dynamic Meshes with Changing Topology

H Hoang, K Chen, T Nguyen… - Proceedings of the …, 2023 - openaccess.thecvf.com
Abstract 3D dynamic meshes offer significant potential in various applications, but their
usage is still limited by their large file size. We present a novel method that can compress 3D …

Saliency mapping for processing 3D meshes in industrial modeling applications

G Arvanitis, AS Lalos… - 2019 IEEE 17th …, 2019 - ieeexplore.ieee.org
The latest advancements in 3D scanning technologies have facilitated the generation and
adoption of 3D models in several industrial applications ranging from manufacturing …

Robust and fast 3-D saliency mapping for industrial modeling applications

G Arvanitis, AS Lalos… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
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 …

Mesh saliency detection using convolutional neural networks

S Nousias, G Arvanitis, AS Lalos… - … on multimedia and …, 2020 - ieeexplore.ieee.org
Mesh saliency has been widely considered as the measure of visual importance of certain
parts of 3D geometries, distinguishable from their surroundings, with respect to human …

Deep saliency mapping for 3D meshes and applications

S Nousias, G Arvanitis, A Lalos… - ACM Transactions on …, 2023 - dl.acm.org
Nowadays, three-dimensional (3D) meshes are widely used in various applications in
different areas (eg, industry, education, entertainment and safety). The 3D models are …

Triangular matrix-based lossless compression algorithm for 3D mesh connectivity

DG Balreira, TLT da Silveira - The Visual Computer, 2024 - Springer
Three-dimensional mesh compression is vital to support advances in many scenarios, such
as 3D web-based applications. Existing 3D mesh methods usually require complex data …

A saliency aware CNN-based 3D model simplification and compression framework for remote inspection of heritage sites

S Nousias, G Arvanitis, AS Lalos, G Pavlidis… - IEEE …, 2020 - ieeexplore.ieee.org
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 …

Fast spatio-temporal compression of dynamic 3d meshes

G Arvanitis, AS Lalos… - 2021 IEEE 23rd …, 2021 - ieeexplore.ieee.org
3D representations of highly deformable 3D models, such as dynamic 3D meshes, have
recently become very popular due to their wide applicability in various domains. This trend …

Feature-aware and content-wise denoising of 3d static and dynamic meshes using deep autoencoders

G Arvanitis, A Lalos, K Moustakas - 2019 IEEE international …, 2019 - ieeexplore.ieee.org
Throughout the years, several works have been proposed for performing feature-preserving
mesh denoising. Despite their reconstruction benefits, there are still challenges that need to …