no code implementations • 16 Dec 2022 • Sungsu Hur, Inkyu Shin, KwanYong Park, Sanghyun Woo, In So Kweon
To successfully train our framework, we collect the partial, confident target samples that are classified as known or unknown through on our proposed multi-criteria selection.
no code implementations • 16 Dec 2022 • Junha Song, KwanYong Park, Inkyu Shin, Sanghyun Woo, In So Kweon
Test-time adaptation (TTA) has attracted significant attention due to its practical properties which enable the adaptation of a pre-trained model to a new domain with only target dataset during the inference stage.
no code implementations • 21 Nov 2022 • M. Jehanzeb Mirza, Inkyu Shin, Wei Lin, Andreas Schriebl, Kunyang Sun, Jaesung Choe, Horst Possegger, Mateusz Kozinski, In So Kweon, Kun-Jin Yoon, Horst Bischof
Like existing TTT methods, which focused on classifying 2D images in the presence of distribution shifts at test-time, MATE also leverages test data for adaptation.
no code implementations • 13 Sep 2022 • Joohyung Lee, Jieun Oh, Inkyu Shin, You-sung Kim, Dae Kyung Sohn, Tae-sung Kim, In So Kweon
In this study, we present a volumetric convolutional neural network to accurately discriminate T2 from T3 stage rectal cancer with rectal MR volumes.
no code implementations • CVPR 2022 • Inkyu Shin, Yi-Hsuan Tsai, Bingbing Zhuang, Samuel Schulter, Buyu Liu, Sparsh Garg, In So Kweon, Kuk-Jin Yoon
In this paper, we propose and explore a new multi-modal extension of test-time adaptation for 3D semantic segmentation.
no code implementations • CVPR 2022 • Taeyeop Lee, Byeong-Uk Lee, Inkyu Shin, Jaesung Choe, Ukcheol Shin, In So Kweon, Kuk-Jin Yoon
Inspired by recent multi-modal UDA techniques, the proposed method exploits a teacher-student self-supervised learning scheme to train a pose estimation network without using target domain pose labels.
Ranked #1 on
6D Pose Estimation using RGBD
on REAL275
(mAP 10, 2cm metric)
no code implementations • NeurIPS 2020 • KwanYong Park, Sanghyun Woo, Inkyu Shin, In So Kweon
The scheme first clusters compound target data based on style, discovering multiple latent domains (discover).
no code implementations • ICCV 2021 • Inkyu Shin, Dong-Jin Kim, Jae Won Cho, Sanghyun Woo, KwanYong Park, In So Kweon
In order to find the uncertain points, we generate an inconsistency mask using the proposed adaptive pixel selector and we label these segment-based regions to achieve near supervised performance with only a small fraction (about 2. 2%) ground truth points, which we call "Segment based Pixel-Labeling (SPL)".
no code implementations • 23 Jul 2021 • Inkyu Shin, KwanYong Park, Sanghyun Woo, In So Kweon
In this work, we present a new video extension of this task, namely Unsupervised Domain Adaptation for Video Semantic Segmentation.
no code implementations • 1 Jan 2021 • Junsoo Lee, Hojoon Lee, Inkyu Shin, Jaekyoung Bae, In So Kweon, Jaegul Choo
Learning visual representations using large-scale unlabelled images is a holy grail for most of computer vision tasks.
no code implementations • ECCV 2020 • Inkyu Shin, Sanghyun Woo, Fei Pan, Inso Kweon
However, since only the confident predictions are taken as pseudo labels, existing self-training approaches inevitably produce sparse pseudo labels in practice.
1 code implementation • CVPR 2020 • Fei Pan, Inkyu Shin, Francois Rameau, Seokju Lee, In So Kweon
Finally, to decrease the intra-domain gap, we propose to employ a self-supervised adaptation technique from the easy to the hard split.
Ranked #2 on
Domain Adaptation
on Synscapes-to-Cityscapes
2 code implementations • CVPR 2019 • Wonwoong Cho, Sungha Choi, David Keetae Park, Inkyu Shin, Jaegul Choo
However, applying this approach in image translation is computationally intensive and error-prone due to the expensive time complexity and its non-trivial backpropagation.