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Baichuan Zhou

4 accepted papers

2025

BLINK-Twice: You see, but do you observe? A Reasoning Benchmark on Visual Perception

NeurIPS 2025poster

Recently, Multimodal Large Language Models (MLLMs) have made rapid progress, particularly in enhancing their reasoning capabilities. However, existing reasoning benchmarks still primarily assess language-based reasoning, often treating visual input as replaceable context. To address this gap, we int…

Cited by 0SourcecodeScholar
2025

LEGION: Learning to Ground and Explain for Synthetic Image Detection

ICCV 2025poster

The rapid advancements in generative technology have emerged as a double-edged sword. While offering powerful tools that enhance convenience, they also pose significant social concerns. As defenders, current synthetic image detection methods often lack artifact-level textual interpretability and are…

2025

LOKI: A Comprehensive Synthetic Data Detection Benchmark using Large Multimodal Models

ICLR 2025spotlight

With the rapid development of AI-generated content, the future internet may be inundated with synthetic data, making the discrimination of authentic and credible multimodal data increasingly challenging. Synthetic data detection has thus garnered widespread attention, and the performance of large mu…

2025

UrBench: A Comprehensive Benchmark for Evaluating Large Multimodal Models in Multi-View Urban Scenarios

AAAI 2025technical

Recent evaluations of Large Multimodal Models (LMMs) have explored their capabilities in various domains, with only few benchmarks specifically focusing on urban environments. Moreover, existing urban benchmarks have been limited to evaluating LMMs with basic region-level urban tasks under singular…