Decomposed Attention Fusion in MLLMs for Training-Free Video Reasoning Segmentation

Su Ho Han*, Jeongseok Hyun*, Pilhyeon Lee, Minho Shim, Dongyoon Wee, Seon Joo Kim

International Conference on Learning Representations (ICLR), 2026. (Top CS Conference)

(Acceptance rate: 5339 / 18949 ≈ 28.2%)

[Paper] [Code] [Project]

BAM-DETR: Boundary-Aligned Moment Detection Transformer for Temporal Sentence Grounding in Videos

Pilhyeon Lee, Hyeran Byun

European Conference on Computer Vision (ECCV), 2024. (Top CS Conference)

(Acceptance rate: 2395 / 8585 ≈ 27.9%)

[Paper] [Code]

AesPA-Net: Aesthetic Pattern-Aware Style Transfer Networks

Kibeom Hong, Seogkyu Jeon, Junsoo Lee, Namhyuk Ahn, Kunhee Kim, Pilhyeon Lee, Daesik Kim, Youngjung Uh, Hyeran Byun

IEEE/CVF International Conference on Computer Vision (ICCV), 2023. (Top CS Conference)

(Acceptance rate: 2160 / 8068 ≈ 26.8%)

[Paper] [Code]

Improving Diversity in Zero-Shot GAN Adaptation with Semantic Variations

Seogkyu Jeon, Bei Liu, Pilhyeon Lee, Kibeom Hong, Jianlong Fu, Hyeran Byun

IEEE/CVF International Conference on Computer Vision (ICCV), 2023. (Top CS Conference)

(Acceptance rate: 2160 / 8068 ≈ 26.8%)

[Paper]

Decomposed Cross-modal Distillation for RGB-based Temporal Action Detection

Pilhyeon Lee, Taeoh Kim, Minho Shim, Dongyoon Wee, Hyeran Byun

IEEE/CVF International Conference on Computer Vision and Pattern Recognition (CVPR), 2023. (Top CS Conference)

(Acceptance rate: 2360 / 9155 ≈ 25.8%)

[Paper] [Poster] [Slides]

Fair Contrastive Learning for Facial Attribute Classification

Sungho Park, Jewook Lee, Pilhyeon Lee, Sunhee Hwang, Dohyung Kim, Hyeran Byun

IEEE/CVF International Conference on Computer Vision and Pattern Recognition (CVPR), 2022. (Top CS Conference)

(Acceptance rate: 2067 / 8161 ≈ 25.3%)

[Paper] [Code] [Poster]

Subject Adaptive EEG‑based Visual Recognition

Pilhyeon Lee, Sunhee Hwang, Seogkyu Jeon, Hyeran Byun

The 6th Asian Conference on Pattern Recognition (ACPR), 2021.

[Paper] [Code]

Learning Action Completeness from Points for Weakly-supervised Temporal Action Localization

Pilhyeon Lee, Hyeran Byun

IEEE/CVF International Conference on Computer Vision (ICCV), 2021. (Top CS Conference)

Oral Presentation (Acceptance rate: 210 / 6236 ≈ 3.3%)

[Paper] [Code] [Poster] [Slides]

Feature Stylization and Domain-aware Contrastive Learning for Domain Generalization

Seogkyu Jeon, Kibeom Hong, Pilhyeon Lee, Jewook Lee, Hyeran Byun

The 29th ACM International Conference on Multimedia (MM), 2021. (Top CS Conference)

Oral Presentation (Acceptance rate: 179 / 1942 ≈ 9.2%)

[Paper] [Code]

Continuous Face Aging Generative Adversarial Networks

Seogkyu Jeon, Pilhyeon Lee, Kibeom Hong, Hyeran Byun

IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021.

[Paper]

Weakly-supervised Temporal Action Localization by Uncertainty Modeling

Pilhyeon Lee, Jinglu Wang, Yan Lu, Hyeran Byun

The 35th AAAI Conference on Artificial Intelligence (AAAI), 2021. (Top CS Conference)

(Acceptance rate: 1692 / 7911 ≈ 21.4%)

[Paper] [Code] [Poster]

Exploiting Transferable Knowledge for Fairness‑aware Image Classification

Sunhee Hwang*, Sungho Park*, Pilhyeon Lee*, Seogkyu Jeon, Dohyung Kim, Hyeran Byun (* equal contribution)

The 15th Asian Conference on Computer Vision (ACCV), 2020. (Top CS Conference)

[Paper]

Background Suppression Network for Weakly-supervised Temporal Action Localization

Pilhyeon Lee, Youngjung Uh, Hyeran Byun

The 34th AAAI Conference on Artificial Intelligence (AAAI), 2020. (Top CS Conference)

Spotlight Presentation (Acceptance rate: 1591 / 7737 ≈ 20.6%)

[Paper] [Code] [Poster]

Egocentric Hand Activity Video Dataset and Bidirectional Motion-Priors for Hand Action Recognition

Jiyoung Seo, Dong In Lee, Pilhyeon Lee, Jiwoo Lee, YounHee Gil, Karthik Ramani, Sangpil Kim

IEEE Access, 2026. (Impact Factor: 3.6)

[Paper]

Expert-guided Contrastive Learning for Video-Text Retrieval

Jewook Lee, Pilhyeon Lee, Sungho Park, Hyeran Byun

Neurocomputing, 2023. (Impact Factor: 5.5)

[Paper]

Exploiting Shape Cues for Weakly Supervised Semantic Segmentation

Sungpil Kho*, Pilhyeon Lee*, Wonyoung Lee, Minsong Ki, Hyeran Byun (* equal contribution)

Pattern Recognition (PR), 2022. (JCR Top-10%, Impact Factor: 8.0)

[Paper]

Exploiting Domain Transferability for Collaborative Inter-level Domain Adaptive Object Detection

Mirae Do*, Seogkyu Jeon*, Pilhyeon Lee*, Kibeom Hong, Yu-seung Ma, Hyeran Byun (* equal contribution)

Expert Systems with Applications (ESWA), 2022. (JCR Top-10%, Impact Factor: 8.5)

[Paper]