Search Results for author: Chajin Shin

Found 4 papers, 3 papers with code

DP-NeRF: Deblurred Neural Radiance Field with Physical Scene Priors

1 code implementation CVPR 2023 Dogyoon Lee, Minhyeok Lee, Chajin Shin, Sangyoun Lee

The few studies that have investigated NeRF for blurred images have not considered geometric and appearance consistency in 3D space, which is one of the most important factors in 3D reconstruction.

3D Reconstruction Novel View Synthesis

Expanded Adaptive Scaling Normalization for End to End Image Compression

1 code implementation5 Aug 2022 Chajin Shin, Hyeongmin Lee, Hanbin Son, Sangjin Lee, Dogyoon Lee, Sangyoun Lee

Then, we increase the receptive field to make the adaptive rescaling module consider the spatial correlation.

Image Compression

Exploring Discontinuity for Video Frame Interpolation

1 code implementation CVPR 2023 Sangjin Lee, Hyeongmin Lee, Chajin Shin, Hanbin Son, Sangyoun Lee

Lastly, we propose loss functions to give supervisions of the discontinuous motion areas which can be applied along with FTM and D-map.

Data Augmentation Video Frame Interpolation

Test-Time Adaptation for Out-of-distributed Image Inpainting

no code implementations2 Feb 2021 Chajin Shin, Taeoh Kim, Sangjin Lee, Sangyoun Lee

From this test-time adaptation, our network can exploit externally learned image priors from the pre-trained features as well as the internal prior of the test image explicitly.

Image Inpainting Test-time Adaptation +1

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