10 papers
A Wearable Device Dataset for Mental Health Assessment Using Laser Doppler Flowmetry and Fluorescence Spectroscopy Sensors
Minh Ngoc Nguyen, Khai Le-Duc, Tan-Hanh Pham +7
Mental health problems such as stress, anxiety, and depression affect millions of people worldwide. These conditions are usually assessed using questionnaires, which rely on how pe…
Multimodal Chain of Continuous Thought for Latent-Space Reasoning in Vision-Language Models
Tan-Hanh Pham, Chris Ngo
Many reasoning techniques for large multimodal models adapt language model approaches, such as Chain-of-Thought (CoT) prompting, which express reasoning as word sequences. While ef…
A Novel Framework for Automated Explain Vision Model Using Vision-Language Models
Phu-Vinh Nguyen, Tan-Hanh Pham, Chris Ngo +1
The development of many vision models mainly focuses on improving their performance using metrics such as accuracy, IoU, and mAP, with less attention to explainability due to the c…
RARL: Improving Medical VLM Reasoning and Generalization with Reinforcement Learning and LoRA under Data and Hardware Constraints
Tan-Hanh Pham, Chris Ngo
The growing integration of vision-language models (VLMs) in medical applications offers promising support for diagnostic reasoning. However, current medical VLMs often face limitat…
IQBench: How "Smart'' Are Vision-Language Models? A Study with Human IQ Tests
Tan-Hanh Pham, Phu-Vinh Nguyen, Dang The Hung +5
Although large Vision-Language Models (VLMs) have demonstrated remarkable performance in a wide range of multimodal tasks, their true reasoning capabilities on human IQ tests remai…
MultiMed: Multilingual Medical Speech Recognition via Attention Encoder Decoder
Khai Le-Duc, Phuc Phan, Tan-Hanh Pham +5
Multilingual automatic speech recognition (ASR) in the medical domain serves as a foundational task for various downstream applications such as speech translation, spoken language…