Image-based rendering (IBR) refers to a collection of techniques and representations that
allow 3D scenes and objects to be visualized in a realistic way without full 3D model …

Intra prediction with rate-distortion constrained mode decision is the most important
technology in H. 264/AVC intra frame coder, which is competitive with the latest image …

A video coding architecture is described that is based on nested and pre-configurable
quadtree structures for flexible and signal-adaptive picture partitioning. The primary goal of …

Limited by the network bandwidth, three-dimensional (3D) point cloud needs to be efficiently
compressed before transmission. As one of the three attribute coding methods adopted in …

Information hiding refers to the process of inserting information into a host to serve specific
purpose (s). In this paper, information hiding methods in the H. 264/AVC compressed video …

Cross-component linear model (CCLM) for chroma intra-prediction is a promising coding
tool in the joint exploration model (JEM) developed by the Joint Video Exploration Team …

Two light-field compression schemes are presented. The codecs are compared with regard
to compression efficiency and rendering performance. The first proposed coder is based on …

The next generation video coding standard HEVC shows high coding performance
compared with the H. 264/AVC standard, but the computational complexity of the HEVC …

We propose a direction-adaptive DWT (DA-DWT) that locally adapts the filtering directions to
image content based on directional lifting. With the adaptive transform, energy compaction is …

This paper proposes a novel Non-Local Attention Optimized Deep Image Compression
(NLAIC) framework, which is built on top of the popular variational auto-encoder (VAE) …