Search Results for author: Jun-Sang Yoo

Found 6 papers, 3 papers with code

RefQSR: Reference-based Quantization for Image Super-Resolution Networks

no code implementations2 Apr 2024 Hongjae Lee, Jun-Sang Yoo, Seung-Won Jung

Single image super-resolution (SISR) aims to reconstruct a high-resolution image from its low-resolution observation.

Image Super-Resolution Quantization

Hierarchical Spatiotemporal Transformers for Video Object Segmentation

no code implementations17 Jul 2023 Jun-Sang Yoo, Hongjae Lee, Seung-Won Jung

This paper presents a novel framework called HST for semi-supervised video object segmentation (VOS).

Inductive Bias Object +3

Video Object Segmentation-aware Video Frame Interpolation

1 code implementation ICCV 2023 Jun-Sang Yoo, Hongjae Lee, Seung-Won Jung

In this paper, we propose a video object segmentation (VOS)-aware training framework called VOS-VFI that allows VFI models to interpolate frames with more precise object boundaries.

Object Pose Estimation +7

RZSR: Reference-based Zero-Shot Super-Resolution with Depth Guided Self-Exemplars

1 code implementation24 Aug 2022 Jun-Sang Yoo, Dong-Wook Kim, Yucheng Lu, Seung-Won Jung

To advance ZSSR, we obtain reference image patches with rich textures and high-frequency details which are also extracted only from the input image using cross-scale matching.

Image Super-Resolution

GPS-GLASS: Learning Nighttime Semantic Segmentation Using Daytime Video and GPS data

1 code implementation27 Jul 2022 Hongjae Lee, Changwoo Han, Jun-Sang Yoo, Seung-Won Jung

Nighttime semantic segmentation is especially challenging due to a lack of annotated nighttime images and a large domain gap from daytime images with sufficient annotation.

Autonomous Driving Dense Pixel Correspondence Estimation +4

Dichromatic Model Based Temporal Color Constancy for AC Light Sources

no code implementations CVPR 2019 Jun-Sang Yoo, Jong-Ok Kim

Existing dichromatic color constancy approach commonly requires a number of spatial pixels which have high specularity.

Color Constancy

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