Search Results for author: Sang Ho Yoon

Found 10 papers, 1 papers with code

Insightful Instance Features for 3D Instance Segmentation

no code implementations CVPR 2025 Wonseok Roh, Hwanhee Jung, Giljoo Nam, Dong In Lee, Hyeongcheol Park, Sang Ho Yoon, Jungseock Joo, Sangpil Kim

Recent 3D Instance Segmentation methods typically encode hundreds of instance-wise candidates with instance-specific information in various ways and refine them into final masks.

3D Instance Segmentation Semantic Segmentation

Posture-Informed Muscular Force Learning for Robust Hand Pressure Estimation

no code implementations31 Oct 2024 Kyungjin Seo, Junghoon Seo, Hanseok Jeong, Sangpil Kim, Sang Ho Yoon

We present PiMForce, a novel framework that enhances hand pressure estimation by leveraging 3D hand posture information to augment forearm surface electromyography (sEMG) signals.

Edge-Aware 3D Instance Segmentation Network with Intelligent Semantic Prior

no code implementations CVPR 2024 Wonseok Roh, Hwanhee Jung, Giljoo Nam, Jinseop Yeom, Hyunje Park, Sang Ho Yoon, Sangpil Kim

While recent 3D instance segmentation approaches show promising results based on transformer architectures they often fail to correctly identify instances with similar appearances.

3D Instance Segmentation Language Modeling +2

FPANet: Frequency-based Video Demoireing using Frame-level Post Alignment

no code implementations18 Jan 2023 Gyeongrok Oh, Sungjune Kim, Heon Gu, Sang Ho Yoon, Jinkyu Kim, Sangpil Kim

Moire patterns, created by the interference between overlapping grid patterns in the pixel space, degrade the visual quality of images and videos.

SSIM

LISA: Localized Image Stylization with Audio via Implicit Neural Representation

no code implementations21 Nov 2022 Seung Hyun Lee, Chanyoung Kim, Wonmin Byeon, Sang Ho Yoon, Jinkyu Kim, Sangpil Kim

We present a novel framework, Localized Image Stylization with Audio (LISA) which performs audio-driven localized image stylization.

Image Stylization Object +1

Robust Sound-Guided Image Manipulation

no code implementations30 Aug 2022 Seung Hyun Lee, Gyeongrok Oh, Wonmin Byeon, Sang Ho Yoon, Jinkyu Kim, Sangpil Kim

Our extensive experiments show that our sound-guided image manipulation approach produces semantically and visually more plausible manipulation results than the state-of-the-art text and sound-guided image manipulation methods, which are further confirmed by our human evaluations.

Image Manipulation

Sound-Guided Semantic Video Generation

no code implementations20 Apr 2022 Seung Hyun Lee, Gyeongrok Oh, Wonmin Byeon, Chanyoung Kim, Won Jeong Ryoo, Sang Ho Yoon, Hyunjun Cho, Jihyun Bae, Jinkyu Kim, Sangpil Kim

The recent success in StyleGAN demonstrates that pre-trained StyleGAN latent space is useful for realistic video generation.

Video Editing Video Generation

Sound-Guided Semantic Image Manipulation

1 code implementation CVPR 2022 Seung Hyun Lee, Wonseok Roh, Wonmin Byeon, Sang Ho Yoon, Chan Young Kim, Jinkyu Kim, Sangpil Kim

Our audio encoder is trained to produce a latent representation from an audio input, which is forced to be aligned with image and text representations in the multi-modal embedding space.

Audio Classification image-classification +3

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