Search Results for author: Seunghyeon Seo

Found 10 papers, 4 papers with code

Unleash the Potential of CLIP for Video Highlight Detection

no code implementations2 Apr 2024 Donghoon Han, Seunghyeon Seo, Eunhwan Park, Seong-Uk Nam, Nojun Kwak

Multimodal and large language models (LLMs) have revolutionized the utilization of open-world knowledge, unlocking novel potentials across various tasks and applications.

Highlight Detection

HourglassNeRF: Casting an Hourglass as a Bundle of Rays for Few-shot Neural Rendering

no code implementations16 Mar 2024 Seunghyeon Seo, Yeonjin Chang, Jayeon Yoo, Seungwoo Lee, Hojun Lee, Nojun Kwak

Addressing this, we propose HourglassNeRF, an effective regularization-based approach with a novel hourglass casting strategy.

Neural Rendering Novel View Synthesis

Fast Sun-aligned Outdoor Scene Relighting based on TensoRF

no code implementations7 Nov 2023 Yeonjin Chang, Yearim Kim, Seunghyeon Seo, Jung Yi, Nojun Kwak

In this work, we introduce our method of outdoor scene relighting for Neural Radiance Fields (NeRF) named Sun-aligned Relighting TensoRF (SR-TensoRF).

ConcatPlexer: Additional Dim1 Batching for Faster ViTs

no code implementations22 Aug 2023 Donghoon Han, Seunghyeon Seo, Donghyeon Jeon, Jiho Jang, Chaerin Kong, Nojun Kwak

Transformers have demonstrated tremendous success not only in the natural language processing (NLP) domain but also the field of computer vision, igniting various creative approaches and applications.

FlipNeRF: Flipped Reflection Rays for Few-shot Novel View Synthesis

1 code implementation ICCV 2023 Seunghyeon Seo, Yeonjin Chang, Nojun Kwak

Neural Radiance Field (NeRF) has been a mainstream in novel view synthesis with its remarkable quality of rendered images and simple architecture.

Depth Estimation Novel View Synthesis

MixNeRF: Modeling a Ray with Mixture Density for Novel View Synthesis from Sparse Inputs

1 code implementation CVPR 2023 Seunghyeon Seo, Donghoon Han, Yeonjin Chang, Nojun Kwak

In this work, we propose MixNeRF, an effective training strategy for novel view synthesis from sparse inputs by modeling a ray with a mixture density model.

Depth Estimation Novel View Synthesis +1

MDPose: Real-Time Multi-Person Pose Estimation via Mixture Density Model

no code implementations17 Feb 2023 Seunghyeon Seo, Jaeyoung Yoo, Jihye Hwang, Nojun Kwak

In this work, we propose a novel framework of single-stage instance-aware pose estimation by modeling the joint distribution of human keypoints with a mixture density model, termed as MDPose.

Keypoint Estimation Multi-Person Pose Estimation

End-to-End Multi-Object Detection with a Regularized Mixture Model

no code implementations18 May 2022 Jaeyoung Yoo, Hojun Lee, Seunghyeon Seo, Inseop Chung, Nojun Kwak

Recent end-to-end multi-object detectors simplify the inference pipeline by removing hand-crafted processes such as non-maximum suppression (NMS).

Density Estimation Object +2

MUM: Mix Image Tiles and UnMix Feature Tiles for Semi-Supervised Object Detection

1 code implementation CVPR 2022 Jongmok Kim, Jooyoung Jang, Seunghyeon Seo, Jisoo Jeong, Jongkeun Na, Nojun Kwak

Data augmentation strategy plays a significant role in the SSL framework since it is hard to create a weak-strong augmented input pair without losing label information.

Data Augmentation object-detection +2

MUM : Mix Image Tiles and UnMix Feature Tiles for Semi-Supervised Object Detection

1 code implementation22 Nov 2021 Jongmok Kim, Jooyoung Jang, Seunghyeon Seo, Jisoo Jeong, Jongkeun Na, Nojun Kwak

Data augmentation strategy plays a significant role in the SSL framework since it is hard to create a weak-strong augmented input pair without losing label information.

Data Augmentation object-detection +2

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