no code implementations • CVPR 2023 • Sungheon Park, Minjung Son, Seokhwan Jang, Young Chun Ahn, Ji-Yeon Kim, Nahyup Kang
Despite the simplicity of the model architectures, our method achieved state-of-the-art performance both in rendering quality for the neural representation and in training speed for the grid representation.
no code implementations • 23 Nov 2022 • Young Chun Ahn, Seokhwan Jang, Sungheon Park, Ji-Yeon Kim, Nahyup Kang
To overcome this challenge, we propose pseudo-view augmentation of NeRF, a scheme that expands a sufficient amount of data by considering the geometry of few-shot inputs.
no code implementations • ECCV 2020 • Sungheon Park, Minsik Lee, Nojun Kwak
We propose a novel framework for training neural networks which is capable of learning 3D information of non-rigid objects when only 2D annotations are available as ground truths.
no code implementations • 23 May 2019 • Jihye Hwang, Jieun Lee, Sungheon Park, Nojun Kwak
In this paper, we propose temporal flow maps for limbs (TML) and a multi-stride method to estimate and track human poses.
Ranked #5 on Pose Tracking on PoseTrack2018
1 code implementation • 23 May 2018 • Sungheon Park, Nojun Kwak
In this paper, we propose a novel 3D human pose estimation algorithm from a single image based on neural networks.
4 code implementations • 22 May 2018 • Sungheon Park, Tae-hoon Kim, Kyogu Lee, Nojun Kwak
In this paper, we propose a simple yet effective method for multiple music source separation using convolutional neural networks.
Sound Audio and Speech Processing
no code implementations • 10 Aug 2016 • Sungheon Park, Jihye Hwang, Nojun Kwak
While there has been a success in 2D human pose estimation with convolutional neural networks (CNNs), 3D human pose estimation has not been thoroughly studied.
Ranked #310 on 3D Human Pose Estimation on Human3.6M