Search Results for author: Jaeill Kim

Found 6 papers, 2 papers with code

Improving Forward Compatibility in Class Incremental Learning by Increasing Representation Rank and Feature Richness

no code implementations22 Mar 2024 Jaeill Kim, Wonseok Lee, Moonjung Eo, Wonjong Rhee

Consequently, RFR achieves dual objectives in backward and forward compatibility: minimizing feature extractor modifications and enhancing novel task performance, respectively.

Class Incremental Learning Incremental Learning

Enhancing Contrastive Learning with Efficient Combinatorial Positive Pairing

no code implementations11 Jan 2024 Jaeill Kim, Duhun Hwang, Eunjung Lee, Jangwon Suh, Jimyeong Kim, Wonjong Rhee

In the past few years, contrastive learning has played a central role for the success of visual unsupervised representation learning.

Contrastive Learning Linear evaluation +1

Towards a Rigorous Analysis of Mutual Information in Contrastive Learning

no code implementations30 Aug 2023 Kyungeun Lee, Jaeill Kim, Suhyun Kang, Wonjong Rhee

Contrastive learning has emerged as a cornerstone in recent achievements of unsupervised representation learning.

Contrastive Learning Misconceptions +1

VNE: An Effective Method for Improving Deep Representation by Manipulating Eigenvalue Distribution

1 code implementation CVPR 2023 Jaeill Kim, Suhyun Kang, Duhun Hwang, Jungwook Shin, Wonjong Rhee

Since the introduction of deep learning, a wide scope of representation properties, such as decorrelation, whitening, disentanglement, rank, isotropy, and mutual information, have been studied to improve the quality of representation.

Disentanglement Domain Generalization +7

DR.CPO: Diversified and Realistic 3D Augmentation via Iterative Construction, Random Placement, and HPR Occlusion

1 code implementation20 Mar 2023 Jungwook Shin, Jaeill Kim, Kyungeun Lee, Hyunghun Cho, Wonjong Rhee

To improve the diversity of the whole-body object construction, we develop an iterative method that stochastically combines multiple objects observed from the real world into a single object.

3D Object Detection Autonomous Driving +3

Mutual Information Estimation as a Difference of Entropies for Unsupervised Representation Learning

no code implementations29 Sep 2021 Jaeill Kim, Wonjong Rhee

In this work, we derive a principled non-contrastive method where mutual information is estimated as a difference of entropies and thus no need for negative sampling.

Mutual Information Estimation Representation Learning

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