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cs.CV2026
Variational Template Matching with Statistical Fusion for Anomaly Detection in Patterned Structures
Qinwu Xu, Yifan Jiang
Anomaly detection in structured images is challenging in small-data settings where deep learning approaches are costly or impractical. Classical template matching is simple and int…
cs.CV2026
Multilingual OCR-Aware Fine-Tuning and Prompt-Guided Chain-of-Thought Reasoning for Multimodal Large Language Models
Qinwu Xu, Yifan Jiang, Haoyu Ren
Optical character recognition (OCR) and multilingual scene-text understanding remain challenging for multimodal large language models (MLLMs), particularly in real-world images con…
cs.CV2025
Lung-DDPM+: Efficient Thoracic CT Image Synthesis using Diffusion Probabilistic Model
Yifan Jiang, Ahmad Shariftabrizi, Venkata SK. Manem
Generative artificial intelligence (AI) has been playing an important role in various domains. Leveraging its high capability to generate high-fidelity and diverse synthetic data,…