Learned image compression with mixed transformer-cnn architectures

J Liu, H Sun, J Katto - … of the IEEE/CVF conference on …, 2023 - openaccess.thecvf.com
Learned image compression (LIC) methods have exhibited promising progress and superior
rate-distortion performance compared with classical image compression standards. Most …

Neural video compression with diverse contexts

J Li, B Li, Y Lu - Proceedings of the IEEE/CVF conference …, 2023 - openaccess.thecvf.com
For any video codecs, the coding efficiency highly relies on whether the current signal to be
encoded can find the relevant contexts from the previous reconstructed signals. Traditional …

Elic: Efficient learned image compression with unevenly grouped space-channel contextual adaptive coding

D He, Z Yang, W Peng, R Ma… - Proceedings of the …, 2022 - openaccess.thecvf.com
Recently, learned image compression techniques have achieved remarkable performance,
even surpassing the best manually designed lossy image coders. They are promising to be …

The devil is in the details: Window-based attention for image compression

R Zou, C Song, Z Zhang - … of the IEEE/CVF conference on …, 2022 - openaccess.thecvf.com
Learned image compression methods have exhibited superior rate-distortion performance
than classical image compression standards. Most existing learned image compression …

Hybrid spatial-temporal entropy modelling for neural video compression

J Li, B Li, Y Lu - Proceedings of the 30th ACM International Conference …, 2022 - dl.acm.org
For neural video codec, it is critical, yet challenging, to design an efficient entropy model
which can accurately predict the probability distribution of the quantized latent …

Hac: Hash-grid assisted context for 3d gaussian splatting compression

Y Chen, Q Wu, W Lin, M Harandi, J Cai - European Conference on …, 2024 - Springer
Abstract 3D Gaussian Splatting (3DGS) has emerged as a promising framework for novel
view synthesis, boasting rapid rendering speed with high fidelity. However, the substantial …

Mlic: Multi-reference entropy model for learned image compression

W Jiang, J Yang, Y Zhai, P Ning, F Gao… - Proceedings of the 31st …, 2023 - dl.acm.org
Recently, learned image compression has achieved remarkable performance. The entropy
model, which estimates the distribution of the latent representation, plays a crucial role in …

Multi-realism image compression with a conditional generator

E Agustsson, D Minnen, G Toderici… - Proceedings of the …, 2023 - openaccess.thecvf.com
By optimizing the rate-distortion-realism trade-off, generative compression approaches
produce detailed, realistic images, even at low bit rates, instead of the blurry reconstructions …

Entroformer: A transformer-based entropy model for learned image compression

Y Qian, M Lin, X Sun, Z Tan, R ** - arxiv preprint arxiv:2202.05492, 2022 - arxiv.org
One critical component in lossy deep image compression is the entropy model, which
predicts the probability distribution of the quantized latent representation in the encoding …

C3: High-performance and low-complexity neural compression from a single image or video

H Kim, M Bauer, L Theis… - Proceedings of the …, 2024 - openaccess.thecvf.com
Most neural compression models are trained on large datasets of images or videos in order
to generalize to unseen data. Such generalization typically requires large and expressive …