Abstract Machine learning has become the state-of-the-art technique for many tasks
including computer vision, natural language processing, speech processing tasks, etc …

Video services are evolving from traditional two-dimensional video to virtual reality and
holograms, which offer six degrees of freedom to users, enabling them to freely move …

Holographic displays have the promise to be the ultimate 3D display technology, able to
account for all visual cues. Recent advances in photonics and electronics gave rise to high …

The sixth generation (6G) networks are expected to enable immersive communications and
bridge the physical and the virtual worlds. Integrating extended reality, holography, and …

While 60 years of successful application of holography is celebrated in this special issue,
efficient representation and compression of holographic data has received relatively little …

Light field datasets enable researchers to conduct both objective and subjective quality
assessments, which are particularly useful when acquisition equipment or resources are not …

The JPEG committee started the definition of a new standard for holographic content coding
under the project JPEG Pleno (ISO/IEC 21794). As a first standardization effort targeting …

There exist a multitude of methods and processing steps for the numerical reconstruction of
digital holograms. Because these are not standardized, most research groups follow their …

Recent years have witnessed an exponential increase in the demand for face video
compression, and the success of artificial intelligence has expanded the boundaries beyond …

A propagation model for the CABAC entropy codec for VTM is proposed and analysed in
terms of its effective estimation and packing loss. In order to be compatible and implement a …