Recent advent of graph signal processing (GSP) has spurred intensive studies of signals
that live naturally on irregular data kernels described by graphs (eg, social networks …

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 …

Many new DCT-like transforms have been proposed since the first edition of this book. For
example, the integer DCT that yields integer transform coefficients, the directional DCT to …

Lifting-based wavelet transform has been extensively used for efficient compression of
various types of visual data. Generally, the performance of such coding schemes strongly …

The optimization of prediction and update operators plays a prominent role in lifting-based
image coding schemes. In this paper, we focus on learning the prediction and update …

Wavelet decompositions based on lifting schemes have been widely used in image coding.
Generally, the efficiency of such compression methods strongly depends on the design of …

A plenoptic light field (LF) camera places an array of microlenses in front of an image
sensor, in order to separately capture different directional rays arriving at an image pixel …

The objective of this paper is to investigate techniques for learning Fully Connected Network
(FCN) models in a lifting based image coding scheme. More precisely, based on a 2D non …

Transform plays a crucial role in video coding, since it is in the transform domain that the
bitrate reduction happens. Recently, coding with transform competition has emerged …

Lifting schemes have attracted much interest in different image processing tasks, and more
specifically in the image compression field. In this context, the optimization of the lifting …