1 code implementation • CVPR 2023 • Seungmin Jeon, Kwang Pyo Choi, Youngo Park, Chang-Su Kim
Trit-plane coding enables deep progressive image compression, but it cannot use autoregressive context models.
no code implementations • 2 May 2022 • Sangwook Baek, Yongsup Park, Youngo Park, Jungmin Lee, Kwangpyo Choi
The proposed network include self-feature extraction module which produces modulation parameters from low-quality image itself, and provides them to modulate the features in the network.
1 code implementation • CVPR 2022 • Jae-Han Lee, Seungmin Jeon, Kwang Pyo Choi, Youngo Park, Chang-Su Kim
We propose the deep progressive image compression using trit-planes (DPICT) algorithm, which is the first learning-based codec supporting fine granular scalability (FGS).
no code implementations • IEEE International Conference on Image Processing (ICIP) 2021 • Jaehwan Kim, Soo Min Kang, Kwang Pyo Choi, Youngo Park, Chaeeun Lee, JongSeok Lee
In this paper, an unsupervised image downscaler that preserves the high frequency content of the original image based on an autoencoder is presented.