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Lexin Fang

3 accepted papers

2026

Aligning the True Semantics: Constrained Decoupling and Distribution Sampling for Cross-Modal Alignment

AAAI 2026technical

Cross-modal alignment is a crucial task in multimodal learning aimed at achieving semantic consistency between vision and language. This requires that image-text pairs exhibit similar semantics. Traditional algorithms pursue embedding consistency to achieve semantic consistency, ignoring the non-sem

Cited by 0SourcePDFScholar
2025

Minding Fuzzy Regions: A Data-driven Alternating Learning Paradigm for Stable Lesion Segmentation

CVPR 2025poster

Deep learning has achieved significant advancements in medical image segmentation, but existing models still face challenges in accurately segmenting lesion regions. The main reason is that some lesion regions in medical images have unclear boundaries, irregular shapes, and small tissue density diff…

2024

U-Mixer: An Unet-Mixer Architecture with Stationarity Correction for Time Series Forecasting

AAAI 2024technical

Time series forecasting is a crucial task in various domains. Caused by factors such as trends, seasonality, or irregular fluctuations, time series often exhibits non-stationary. It obstructs stable feature propagation through deep layers, disrupts feature distributions, and complicates learning dat…

Cited by 19SourcePDFScholar