Search Results for author: KyungSu Kim

Found 12 papers, 6 papers with code

Data-Efficient Unsupervised Interpolation Without Any Intermediate Frame for 4D Medical Images

1 code implementation1 Apr 2024 Jungeun Kim, Hangyul Yoon, Geondo Park, KyungSu Kim, Eunho Yang

4D medical images, which represent 3D images with temporal information, are crucial in clinical practice for capturing dynamic changes and monitoring long-term disease progression.

3D Video Frame Interpolation Medical Image Generation +1

DHR: Dual Features-Driven Hierarchical Rebalancing in Inter- and Intra-Class Regions for Weakly-Supervised Semantic Segmentation

1 code implementation30 Mar 2024 Sanghyun Jo, Fei Pan, In-Jae Yu, KyungSu Kim

Weakly-supervised semantic segmentation (WSS) ensures high-quality segmentation with limited data and excels when employed as input seed masks for large-scale vision models such as Segment Anything.

Segmentation Weakly supervised Semantic Segmentation +1

Integrating ChatGPT into Secure Hospital Networks: A Case Study on Improving Radiology Report Analysis

no code implementations14 Feb 2024 KyungSu Kim, Junhyun Park, Saul Langarica, Adham Mahmoud Alkhadrawi, Synho Do

This study demonstrates the first in-hospital adaptation of a cloud-based AI, similar to ChatGPT, into a secure model for analyzing radiology reports, prioritizing patient data privacy.

Contrastive Learning Knowledge Distillation +1

Enhanced artificial intelligence-based diagnosis using CBCT with internal denoising: Clinical validation for discrimination of fungal ball, sinusitis, and normal cases in the maxillary sinus

no code implementations29 Nov 2022 KyungSu Kim, Chae Yeon Lim, Joong Bo Shin, Myung Jin Chung, Yong Gi Jung

The cone-beam computed tomography (CBCT) provides 3D volumetric imaging of a target with low radiation dose and cost compared with conventional computed tomography, and it is widely used in the detection of paranasal sinus disease.

Denoising Image Reconstruction

Show Me the Instruments: Musical Instrument Retrieval from Mixture Audio

1 code implementation15 Nov 2022 KyungSu Kim, Minju Park, Haesun Joung, Yunkee Chae, Yeongbeom Hong, SeongHyeon Go, Kyogu Lee

The Single-Instrument Encoder is trained to classify the instruments used in single-track audio, and we take its penultimate layer's activation as the instrument embedding.

Retrieval

Exploring Train and Test-Time Augmentations for Audio-Language Learning

no code implementations31 Oct 2022 Eungbeom Kim, Jinhee Kim, Yoori Oh, KyungSu Kim, Minju Park, Jaeheon Sim, Jinwoo Lee, Kyogu Lee

In this paper, we aim to unveil the impact of data augmentation in audio-language multi-modal learning, which has not been explored despite its importance.

Audio captioning Audio to Text Retrieval +4

Scale-invariant Bayesian Neural Networks with Connectivity Tangent Kernel

no code implementations30 Sep 2022 Sungyub Kim, Sihwan Park, KyungSu Kim, Eunho Yang

Explaining generalizations and preventing over-confident predictions are central goals of studies on the loss landscape of neural networks.

Generalization Bounds

Improved Chest Anomaly Localization without Pixel-level Annotation via Image Translation Network Application in Pseudo-paired Registration Domain

no code implementations21 Jul 2022 KyungSu Kim, Seong Je Oh, Tae Uk Kim, Myung Jin Chung

For the first stage, we introduce an advanced deep-learning-based registration technique that virtually and reasonably converts unpaired data into paired data for learning registration maps, by sequentially utilizing linear-based global and uniform coordinate transformation and AI-based non-linear coordinate fine-tuning.

Data Augmentation Generative Adversarial Network +1

RecurSeed and EdgePredictMix: Pseudo-Label Refinement Learning for Weakly Supervised Semantic Segmentation across Single- and Multi-Stage Frameworks

2 code implementations14 Apr 2022 Sanghyun Jo, In-Jae Yu, KyungSu Kim

Although weakly supervised semantic segmentation using only image-level labels (WSSS-IL) is potentially useful, its low performance and implementation complexity still limit its application.

Data Augmentation Pseudo Label +2

Collaborative Method for Incremental Learning on Classification and Generation

no code implementations29 Oct 2020 Byungju Kim, Jaeyoung Lee, KyungSu Kim, Sungjin Kim, Junmo Kim

In this paper, we introduce a novel algorithm, Incremental Class Learning with Attribute Sharing (ICLAS), for incremental class learning with deep neural networks.

Attribute Classification +2

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