Mobilenvc: Real-time 1080p neural video compression on a mobile device

T van Rozendaal, T Singhal, H Le… - Proceedings of the …, 2024 - openaccess.thecvf.com
Neural video codecs have recently become competitive with standard codecs such as HEVC
in the low-delay setting. However, most neural codecs are large floating-point networks that …

Towards real-time neural video codec for cross-platform application using calibration information

K Tian, Y Guan, J **ang, J Zhang, X Han… - Proceedings of the 31st …, 2023 - dl.acm.org
The state-of-the-art neural video codecs have outperformed the most sophisticated
traditional codecs in terms of rate-distortion (RD) performance in certain cases. However …

Survey on Visual Signal Coding and Processing with Generative Models: Technologies, Standards and Optimization

Z Chen, H Sun, L Zhang, F Zhang - IEEE Journal on Emerging …, 2024 - ieeexplore.ieee.org
This paper provides a survey of the latest developments in visual signal coding and
processing with generative models. Specifically, our focus is on presenting the advancement …

Q-lic: Quantizing learned image compression with channel splitting

H Sun, L Yu, J Katto - … Transactions on Circuits and Systems for …, 2022 - ieeexplore.ieee.org
Learned image compression (LIC) has reached a comparable coding gain with traditional
hand-crafted methods such as VVC intra. However, the large network complexity prohibits …

Device interoperability for learned image compression with weights and activations quantization

E Koyuncu, T Solovyev, E Alshina… - 2022 Picture Coding …, 2022 - ieeexplore.ieee.org
Learning-based image compression has improved to a level where it can outperform
traditional image codecs such as HEVC and VVC in terms of coding performance. In …

Fpx-nic: An fpga-accelerated 4k ultra-high-definition neural video coding system

C Jia, X Hang, S Wang, Y Wu, S Ma… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The recent trend in neural image compression (NIC) research could be generally grounded
into two categories: analysis-synthesis transform network improvements and entropy …

Post-training quantization for cross-platform learned image compression

D He, Z Yang, Y Chen, Q Zhang, H Qin… - arxiv preprint arxiv …, 2022 - arxiv.org
It has been witnessed that learned image compression has outperformed conventional
image coding techniques and tends to be practical in industrial applications. One of the most …

Fast and high-performance learned image compression with improved checkerboard context model, deformable residual module, and knowledge distillation

H Fu, F Liang, J Liang, Y Wang, Z Fang… - … on Image Processing, 2024 - ieeexplore.ieee.org
Deep learning-based image compression has made great progresses recently. However,
some leading schemes use serial context-adaptive entropy model to improve the rate …

Rate-distortion optimized post-training quantization for learned image compression

J Shi, M Lu, Z Ma - IEEE Transactions on Circuits and Systems …, 2023 - ieeexplore.ieee.org
Quantizing a floating-point neural network to its fixed-point representation is crucial for
Learned Image Compression (LIC) because it improves decoding consistency for …

Effortless Cross-Platform Video Codec: A Codebook-Based Method

K Tian, Y Guan, J **ang, J Zhang, X Han… - arxiv preprint arxiv …, 2023 - arxiv.org
Under certain circumstances, advanced neural video codecs can surpass the most complex
traditional codecs in their rate-distortion (RD) performance. One of the main reasons for the …