3 papers
cs.LG2025
Structured Temporal Causality for Interpretable Multivariate Time Series Anomaly Detection
Dongchan Cho, Jiho Han, Keumyeong Kang +3
Real-world multivariate time series anomalies are rare and often unlabeled. Additionally, prevailing methods rely on increasingly complex architectures tuned to benchmarks, detecti…
cs.CV2025
A Novel Retinal Image Contrast Enhancement -- Fuzzy-Based Method
Adnan Shaout, Jiho Han
The vascular structure in retinal images plays a crucial role in ophthalmic diagnostics, and its accuracies are directly influenced by the quality of the retinal image. Contrast en…
cs.SD2025
ENACT-Heart -- ENsemble-based Assessment Using CNN and Transformer on Heart Sounds
Jiho Han, Adnan Shaout
This study explores the application of Vision Transformer (ViT) principles in audio analysis, specifically focusing on heart sounds. This paper introduces ENACT-Heart - a novel ens…