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Dong-Jae Lee

5 accepted papers

2025

Frequency-Aware Token Reduction for Efficient Vision Transformer

NeurIPS 2025poster

Vision Transformers have demonstrated exceptional performance across various computer vision tasks, yet their quadratic computational complexity concerning token length remains a significant challenge. To address this, token reduction methods have been widely explored. However, existing approaches o…

Cited by 0SourcecodeScholar
2025

SynAD: Enhancing Real-World End-to-End Autonomous Driving Models through Synthetic Data Integration

ICCV 2025poster

Recent advancements in deep learning and the availability of high-quality real-world driving datasets have propelled end-to-end autonomous driving. Despite this progress, relying solely on real-world data limits the variety of driving scenarios for training. Synthetic scenario generation has emerged…

Cited by 0SourcePDFScholar
2024

Self-supervised Transformation Learning for Equivariant Representations

NeurIPS 2024poster

Unsupervised representation learning has significantly advanced various machine learning tasks. In the computer vision domain, state-of-the-art approaches utilize transformations like random crop and color jitter to achieve invariant representations, embedding semantically the same inputs despite tr…

2024

Unlocking the Capabilities of Masked Generative Models for Image Synthesis via Self-Guidance

NeurIPS 2024poster

Masked generative models (MGMs) have shown impressive generative ability while providing an order of magnitude efficient sampling steps compared to continuous diffusion models. However, MGMs still underperform in image synthesis compared to recent well-developed continuous diffusion models with simi…

2023

Lightweight Monocular Depth Estimation via Token-Sharing Transformer

ICRA 2023poster

Depth estimation is an important task in various robotics systems and applications. In mobile robotics systems, monocular depth estimation is desirable since a single RGB camera can be deployable at a low cost and compact size. Due to its significant and growing needs, many lightweight monocular dep…

Cited by 7SourceScholar