no code implementations • ICCV 2023 • Geon Lee, SangHoon Lee, Dohyung Kim, Younghoon Shin, Yongsang Yoon, Bumsub Ham
To address the camera bias problem, we also introduce a camera-diversity (CD) loss encouraging person images of the same pseudo label, but captured across various cameras, to involve more for discriminative feature learning, providing person representations robust to inter-camera variations.
Domain Adaptation Domain Adaptive Person Re-Identification +4
no code implementations • 28 Oct 2022 • Geon Lee, Tae-Kyoung Kim, Hyun-Gyoon Kim, Jeonggyu Huh
In finance, implied volatility is an important indicator that reflects the market situation immediately.
1 code implementation • 7 Oct 2022 • Geon Lee, Chanyoung Park, Kijung Shin
Through extensive experiments on 8 real-world datasets, we show that, compared to baseline approaches, Set2Box+ is (a) Accurate: achieving up to 40. 8X smaller estimation error while requiring 60% fewer bits to encode sets, (b) Concise: yielding up to 96. 8X more concise representations with similar estimation error, and (c) Versatile: enabling the estimation of four set-similarity measures from a single representation of each set.
no code implementations • 22 Jul 2022 • Geon Lee, Chanho Eom, Wonkyung Lee, Hyekang Park, Bumsub Ham
We present a novel unsupervised domain adaptation method for semantic segmentation that generalizes a model trained with source images and corresponding ground-truth labels to a target domain.
1 code implementation • ICCV 2021 • Chanho Eom, Geon Lee, Junghyup Lee, Bumsub Ham
Spatial and temporal distractors in person videos, such as background clutter and partial occlusions over frames, respectively, make this task much more challenging than image-based person reID.
Ranked #8 on Person Re-Identification on MARS
2 code implementations • 4 Mar 2020 • Geon Lee, Jihoon Ko, Kijung Shin
(Q3) how can we identify domains which hypergraphs are from?
Social and Information Networks Databases Data Structures and Algorithms H.2.8