no code implementations • 27 Feb 2024 • Hankyul Kang, Ming-Hsuan Yang, Jongbin Ryu
In this work, we propose an effective method to decompose the attention operation into query- and key-less components.
no code implementations • ICCV 2023 • Jongbin Ryu, Dongyoon Han, Jongwoo Lim
We introduce a novel architecture design that enhances expressiveness by incorporating multiple head classifiers (\ie, classification heads) instead of relying on channel expansion or additional building blocks.
no code implementations • 24 Oct 2023 • Gregory Holste, Yiliang Zhou, Song Wang, Ajay Jaiswal, Mingquan Lin, Sherry Zhuge, Yuzhe Yang, Dongkyun Kim, Trong-Hieu Nguyen-Mau, Minh-Triet Tran, Jaehyup Jeong, Wongi Park, Jongbin Ryu, Feng Hong, Arsh Verma, Yosuke Yamagishi, Changhyun Kim, Hyeryeong Seo, Myungjoo Kang, Leo Anthony Celi, Zhiyong Lu, Ronald M. Summers, George Shih, Zhangyang Wang, Yifan Peng
Many real-world image recognition problems, such as diagnostic medical imaging exams, are "long-tailed" $\unicode{x2013}$ there are a few common findings followed by many more relatively rare conditions.
1 code implementation • 10 Aug 2023 • Wongi Park, Inhyuk Park, Sungeun Kim, Jongbin Ryu
Although a model can be highly fine-tuned due to a large number of hyper-parameters, it is difficult to optimize all hyper-parameters at the same time, and there might be a risk of overfitting a model.
1 code implementation • 10 Aug 2023 • Wongi Park, Jongbin Ryu
Therefore, in this paper, we introduce Fine-Grained Self-Supervised Learning(FG-SSL) method for classifying subtle lesions in medical images.
no code implementations • 24 Feb 2023 • Junhyung Go, Jongbin Ryu
Our method is very fast and lightweight due to the attention-free non-local method while improving the performance of neural networks considerably.
no code implementations • ICLR 2020 • Jongbin Ryu, Gitaek Kwon, Ming-Hsuan Yang, Jongwoo Lim
When constructing random forests, it is of prime importance to ensure high accuracy and low correlation of individual tree classifiers for good performance.
no code implementations • 10 Feb 2020 • Jongbin Ryu, Jiun Bae, Jongwoo Lim
In this paper, we introduce a collaborative training algorithm of balanced random forests with convolutional neural networks for domain adaptation tasks.
2 code implementations • ICCV 2019 • Changhee Won, Jongbin Ryu, Jongwoo Lim
The 3D encoder-decoder block takes the aligned feature volume to produce the omnidirectional depth estimate with regularization on uncertain regions utilizing the global context information.
1 code implementation • 28 Feb 2019 • Changhee Won, Jongbin Ryu, Jongwoo Lim
Omnidirectional depth sensing has its advantage over the conventional stereo systems since it enables us to recognize the objects of interest in all directions without any blind regions.
no code implementations • ECCV 2018 • Jongbin Ryu, Ming-Hsuan Yang, Jongwoo Lim
The proposed methods are extensively evaluated on various classification tasks using the ImageNet, CUB 2010-2011, MIT Indoors, Caltech 101, FMD and DTD datasets.
no code implementations • 15 Feb 2017 • Sungeun Hong, Jongbin Ryu, Woobin Im, Hyun S. Yang
A fully connected layer is used to select the key frames and key segments, while the convolutional layer is used to describe them.
1 code implementation • 14 Feb 2017 • Sungeun Hong, Woobin Im, Jongbin Ryu, Hyun S. Yang
In the proposed approach, domain adaptation, feature extraction, and classification are performed jointly using a deep architecture with domain-adversarial training.