In rate-distortion optimization, the encoder settings are determined by maximizing a
reconstruction quality measure subject to a constraint on the bitrate. One of the main …

Recently, 3D point cloud is becoming popular due to its capability to represent the real world
for advanced content modality in modern communication systems. In view of its wide …

3D point clouds have found a wide variety of applications in multimedia processing, remote
sensing, and scientific computing. Although most point cloud processing systems are …

3D point clouds constitute an emerging multimedia content, now used in a wide range of
applications. The main drawback of this representation is the size of the data since typical …

Point cloud is a 3D image representation that has recently emerged as a viable approach for
advanced content modality in modern communication systems. In view of its wide adoption …

Quality assessment, which evaluates the visual quality level of multimedia experiences, has
garnered significant attention from researchers and has evolved substantially through …

Volumetric video enables a six-degree-of-freedom (6DoF) immersive viewing experience
and has a wide range of applications in entertainment and education, among others. Most …

Full-reference (FR) point cloud quality assessment (PCQA) has achieved impressive
progress in recent years. However, in many cases, obtaining the reference point clouds is …

Objective quality estimation of media content plays a vital role in a wide range of
applications. Though numerous metrics exist for 2D images and videos, similar metrics are …

Point cloud representation has seen a surge of popularity in recent years, thanks to its
capability to reproduce volumetric scenes in immersive scenarios. New compression …