1 code implementation • Findings (ACL) 2022 • Yong-Ho Jung, Jun-Hyung Park, Joon-Young Choi, Mingyu Lee, Junho Kim, Kang-Min Kim, SangKeun Lee
Commonsense inference poses a unique challenge to reason and generate the physical, social, and causal conditions of a given event.
1 code implementation • ICCV 2023 • Junho Kim, Changwoon Choi, Hojun Jang, Young Min Kim
We introduce LDL, a fast and robust algorithm that localizes a panorama to a 3D map using line segments.
no code implementations • ICCV 2023 • Junho Kim, Eun Sun Lee, Young Min Kim
The absolute depth values of surrounding environments provide crucial cues for various assistive technologies, such as localization, navigation, and 3D structure estimation.
1 code implementation • ICCV 2023 • Byung-Kwan Lee, Junho Kim, Yong Man Ro
Adversarial examples derived from deliberately crafted perturbations on visual inputs can easily harm decision process of deep neural networks.
no code implementations • 5 Jun 2023 • Sunwoo Kim, Wooseok Jang, Hyunsu Kim, Junho Kim, Yunjey Choi, Seungryong Kim, Gayeong Lee
From the users' standpoint, prompt engineering is a labor-intensive process, and users prefer to provide a target word for editing instead of a full sentence.
no code implementations • 30 May 2023 • Doyeon Kim, Eunji Ko, Hyunsu Kim, Yunji Kim, Junho Kim, Dongchan Min, Junmo Kim, Sung Ju Hwang
Portrait stylization, which translates a real human face image into an artistically stylized image, has attracted considerable interest and many prior works have shown impressive quality in recent years.
no code implementations • 25 May 2023 • Jooyoung Choi, Yunjey Choi, Yunji Kim, Junho Kim, Sungroh Yoon
Text-to-image diffusion models can generate diverse, high-fidelity images based on user-provided text prompts.
no code implementations • 11 Apr 2023 • Soohyun Kim, Junho Kim, Taekyung Kim, Hwan Heo, Seungryong Kim, Jiyoung Lee, Jin-Hwa Kim
This task is difficult due to the geometric distortion of panoramic images and the lack of a panoramic image dataset with diverse conditions, like weather or time.
1 code implementation • 17 Mar 2023 • Jun-Hyung Park, Yeachan Kim, Junho Kim, Joon-Young Choi, SangKeun Lee
In this work, we introduce a novel structure pruning method, termed as dynamic structure pruning, to identify optimal pruning granularities for intra-channel pruning.
1 code implementation • 14 Mar 2023 • Junyoung Seo, Wooseok Jang, Min-Seop Kwak, Jaehoon Ko, Hyeonsu Kim, Junho Kim, Jin-Hwa Kim, Jiyoung Lee, Seungryong Kim
Text-to-3D generation has shown rapid progress in recent days with the advent of score distillation, a methodology of using pretrained text-to-2D diffusion models to optimize neural radiance field (NeRF) in the zero-shot setting.
1 code implementation • CVPR 2023 • Junho Kim, Byung-Kwan Lee, Yong Man Ro
The origin of adversarial examples is still inexplicable in research fields, and it arouses arguments from various viewpoints, albeit comprehensive investigations.
1 code implementation • 26 Feb 2023 • Yoonjeon Kim, Hyunsu Kim, Junho Kim, Yunjey Choi, Eunho Yang
With the advantages of fast inference and human-friendly flexible manipulation, image-agnostic style manipulation via text guidance enables new applications that were not previously available.
1 code implementation • 15 Dec 2022 • Mingyu Lee, Jun-Hyung Park, Junho Kim, Kang-Min Kim, SangKeun Lee
Masked language modeling (MLM) has been widely used for pre-training effective bidirectional representations, but incurs substantial training costs.
no code implementations • CVPR 2023 • Gyeongman Kim, Hajin Shim, Hyunsu Kim, Yunjey Choi, Junho Kim, Eunho Yang
Inspired by the impressive performance of recent face image editing methods, several studies have been naturally proposed to extend these methods to the face video editing task.
1 code implementation • 4 Dec 2022 • Junho Kim, Young Min Kim, Yicheng Wu, Ramzi Zahreddine, Weston A. Welge, Gurunandan Krishnan, Sizhuo Ma, Jian Wang
We present a robust, privacy-preserving visual localization algorithm using event cameras.
no code implementations • 29 Nov 2022 • Eun Sun Lee, Junho Kim, SangWon Park, Young Min Kim
We propose a domain adaptation method, MoDA, which adapts a pretrained embodied agent to a new, noisy environment without ground-truth supervision.
1 code implementation • 27 Jul 2022 • Gayoung Lee, Hyunsu Kim, Junho Kim, Seonghyeon Kim, Jung-Woo Ha, Yunjey Choi
Here we explore the efficacy of dense supervision in unconditional generation and find generator feature maps can be an alternative of cost-expensive semantic label maps.
no code implementations • 12 Jul 2022 • Junho Kim, Hojun Jang, Changwoon Choi, Young Min Kim
By utilizing the unique equivariance of spherical projections, we propose very fast color histogram generation for a large number of camera poses without explicitly rendering images for all candidate poses.
no code implementations • 24 Jun 2022 • Inwoo Hwang, Junho Kim, Young Min Kim
We present Ev-NeRF, a Neural Radiance Field derived from event data.
no code implementations • 17 Jun 2022 • Jiyeon Han, Hwanil Choi, Yunjey Choi, Junho Kim, Jung-Woo Ha, Jaesik Choi
In this work, we propose a new evaluation metric, called `rarity score', to measure the individual rarity of each image synthesized by generative models.
1 code implementation • CVPR 2022 • Byung-Kwan Lee, Junho Kim, Yong Man Ro
Adversarial examples provoke weak reliability and potential security issues in deep neural networks.
1 code implementation • NeurIPS 2021 • Junho Kim, Byung-Kwan Lee, Yong Man Ro
Adversarial examples, generated by carefully crafted perturbation, have attracted considerable attention in research fields.
1 code implementation • CVPR 2022 • Junho Kim, Inwoo Hwang, Young Min Kim
We introduce Ev-TTA, a simple, effective test-time adaptation algorithm for event-based object recognition.
Ranked #1 on
Robust classification
on N-ImageNet
1 code implementation • ICLR 2022 • Sihyun Yu, Jihoon Tack, Sangwoo Mo, Hyunsu Kim, Junho Kim, Jung-Woo Ha, Jinwoo Shin
In this paper, we found that the recent emerging paradigm of implicit neural representations (INRs) that encodes a continuous signal into a parameterized neural network effectively mitigates the issue.
Ranked #15 on
Video Generation
on UCF-101
1 code implementation • CVPR 2022 • Junho Kim, Yunjey Choi, Youngjung Uh
In generative adversarial networks, improving discriminators is one of the key components for generation performance.
1 code implementation • ICCV 2021 • Junho Kim, Jaehyeok Bae, Gangin Park, Dongsu Zhang, Young Min Kim
We introduce N-ImageNet, a large-scale dataset targeted for robust, fine-grained object recognition with event cameras.
Ranked #1 on
Classification
on N-ImageNet (mini)
no code implementations • 14 Oct 2021 • Eun Sun Lee, Junho Kim, Young Min Kim
We propose a light-weight, self-supervised adaptation for a visual navigation agent to generalize to unseen environment.
1 code implementation • 14 Oct 2021 • Junho Kim, Eun Sun Lee, MinGi Lee, Donsu Zhang, Young Min Kim
We present SGoLAM, short for simultaneous goal localization and mapping, which is a simple and efficient algorithm for Multi-Object Goal navigation.
1 code implementation • ICCV 2021 • Jinwoo Lee, Hyunsung Go, Hyunjoon Lee, Sunghyun Cho, Minhyuk Sung, Junho Kim
In this work, we propose Camera calibration TRansformer with Line-Classification (CTRL-C), an end-to-end neural network-based approach to single image camera calibration, which directly estimates the camera parameters from an image and a set of line segments.
1 code implementation • ICCV 2021 • Junho Kim, Changwoon Choi, Hojun Jang, Young Min Kim
Our loss function, called sampling loss, is point cloud-centric, evaluated at the projected location of every point in the point cloud.
1 code implementation • CVPR 2021 • Hyunsu Kim, Yunjey Choi, Junho Kim, Sungjoo Yoo, Youngjung Uh
Although manipulating the latent vectors controls the synthesized outputs, editing real images with GANs suffers from i) time-consuming optimization for projecting real images to the latent vectors, ii) or inaccurate embedding through an encoder.
no code implementations • 1 Jan 2021 • Hyunsu Kim, Yunjey Choi, Junho Kim, Sungjoo Yoo, Youngjung Uh
State-of-the-art GAN-based methods for editing real images suffer from time-consuming operations in projecting real images to latent vectors.
1 code implementation • ECCV 2020 • Jinwoo Lee, Minhyuk Sung, Hyunjoon Lee, Junho Kim
With the supervision of datasets consisting of the horizontal line and focal length of the images, our networks can be trained to estimate the same camera parameters.
27 code implementations • ICLR 2020 • Junho Kim, Minjae Kim, Hyeonwoo Kang, Kwanghee Lee
We propose a novel method for unsupervised image-to-image translation, which incorporates a new attention module and a new learnable normalization function in an end-to-end manner.
Ranked #1 on
Image-to-Image Translation
on photo2vangogh