Lossy point cloud geometry compression via end-to-end learning

J Wang, H Zhu, H Liu, Z Ma - … on Circuits and Systems for Video …, 2021 - ieeexplore.ieee.org
This paper presents a novel end-to-end Learned Point Cloud Geometry Compression (aka,
Learned-PCGC) system, leveraging stacked Deep Neural Networks (DNN) based …

End-to-end learnt image compression via non-local attention optimization and improved context modeling

T Chen, H Liu, Z Ma, Q Shen, X Cao… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article proposes an end-to-end learnt lossy image compression approach, which is built
on top of the deep nerual network (DNN)-based variational auto-encoder (VAE) structure …

Non-local attention optimized deep image compression

H Liu, T Chen, P Guo, Q Shen, X Cao, Y Wang… - arXiv preprint arXiv …, 2019 - arxiv.org
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) …

Learned point cloud geometry compression

J Wang, H Zhu, Z Ma, T Chen, H Liu, Q Shen - arXiv preprint arXiv …, 2019 - arxiv.org
This paper presents a novel end-to-end Learned Point Cloud Geometry Compression (aka,
Learned-PCGC) framework, to efficiently compress the point cloud geometry (PCG) using …

Extreme underwater image compression using physical priors

M Li, L Shen, Y Lin, K Wang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Underwater images (UWIs) require higher compression ratio than terrestrial images due to
the limited bandwidth of underwater wireless acoustic channel. In many studies such as …

Learning-based visual compression

R Ji, LJ Karam - … and Trends® in Computer Graphics and …, 2023 - nowpublishers.com
Visual compression is an application of data compression to lower the storage and/or
transmission requirements for digital images and videos. Due to the rapid growth in visual …

Utilising low complexity cnns to lift non-local redundancies in video coding

JP Klopp, LG Chen, SY Chien - IEEE Transactions on Image …, 2020 - ieeexplore.ieee.org
Digital media is ubiquitous and produced in ever-growing quantities. This necessitates a
constant evolution of compression techniques, especially for video, in order to maintain …

Adaptive image coding efficiency enhancement using deep convolutional neural networks

H Chen, X He, C An, TQ Nguyen - Information Sciences, 2020 - Elsevier
In recent years, the application of systems for the storage and transmission of images has
faced severe challenges owing to the significant increase in the number of images being …

Implementation of Deep Image Compressors for Raw Image Reconstruction

S Sarkar, TR Sangeetha, SM Halaki… - … Innovation for 3 Cs …, 2023 - ieeexplore.ieee.org
Deep image compressors are extensively practiced presently conducive to reduce the
complications of conventional image compression algorithms, namely JPEG, run-Iength …

Method, device and computer readable medium for intrinsic popularity evaluation and content compression based thereon

S Wang, K Ma, K Ding - US Patent 12,112,463, 2024 - Google Patents
The present application provides methods, devices and computer readable media for
intrinsic popularity evaluation and content compression based thereon. In an embodiment …