Light Field (LF) imaging is a promising solution for providing more immersive and closer to
reality multimedia experiences to end-users with unprecedented creative freedom and …

Immersive media, such as free view point video and 360° video, are expected to be
dominant as broadcasting services. The light field (LF) imaging is being considered as a …

In this paper, we propose a pseudo-sequence-based two-dimensional (2-D) hierarchical
coding structure for light-field image compression. In the proposed scheme, we first …

This paper describes a light field compression scheme based on a novel homography-
based low-rank approximation method called HLRA. The HLRA method jointly searches for …

Over the last decade, advancements in optical devices have made it possible for new novel
image acquisition technologies to appear. Angular information for each spatial point is …

Light field (LF) cameras suffer from a fundamental trade-off between spatial and angular
resolutions. Additionally, due to the significant amount of data that needs to be recorded, the …

The recent advances in light field imaging, supported among others by the introduction of
commercially available cameras, eg, Lytro or Raytrix, are changing the ways in which visual …

Compared with conventional color images, light field images (LFIs) contain richer scene
information, which allows a wide range of interesting applications. However, such additional …

Light field (LF) imaging enables new possibilities for digital imaging, such as digital
refocusing, changing of focus plane, changing of viewpoint, scene-depth estimation, and 3D …

Recent imaging technologies are rapidly evolving for sampling richer and more immersive
representations of the 3D world. One of the emerging technologies is light field (LF) cameras …