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Hyojin Bahng

6 accepted papers

2025

Cycle Consistency as Reward: Learning Image-Text Alignment without Human Preferences

ICCV 2025poster

Learning alignment between language and vision is a fundamental challenge, especially as multimodal data becomes increasingly detailed and complex. Existing methods often rely on collecting human or AI preferences, which can be costly and time-intensive. We propose an alternative approach that lever…

2024

Scalable Optimization in the Modular Norm

NeurIPS 2024poster

To improve performance in contemporary deep learning, one is interested in scaling up the neural network in terms of both the number and the size of the layers. When ramping up the width of a single layer, graceful scaling of training has been linked to the need to normalize the weights and their up…

2020

Learning De-biased Representations with Biased Representations

ICML 2020poster

Many machine learning algorithms are trained and evaluated by splitting data from a single source into training and test sets. While such focus on in-distribution learning scenarios has led to interesting advancement, it has not been able to tell if models are relying on dataset biases as shortcuts…

2019

Coloring With Limited Data: Few-Shot Colorization via Memory Augmented Networks

CVPR 2019poster

Despite recent advancements in deep learning-based automatic colorization, they are still limited when it comes to few-shot learning. Existing models require a significant amount of training data. To tackle this issue, we present a novel memory-augmented colorization model MemoPainter that can produ…

Cited by 158PDFScholar
2018

Coloring with Words: Guiding Image Colorization Through Text-based Palette Generation

ECCV 2018poster

This paper proposes a novel approach to generate multiple color palettes that reflect the semantics of input text and then colorize a given grayscale image according to the generated color palette. In contrast to existing approaches, our model can understand rich text, whether it is a single word, a…