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Zhijun Xu

3 accepted papers

2025

Motion-Feat: Motion Blur-Aware Local Feature Description for Image Matching

IROS 2025

Local feature description is crucial for robotic tasks, yet existing methods struggle with motion blur, a prevalent challenge in high-dynamic and low-light environments. While effective on sharp images, they suffer significant degradation under blur. To address this issue, we propose Motion-Feat, an

Cited by 0SourcecodeScholar
2025

PunMemeCN: A Benchmark to Explore Vision-Language Models’ Understanding of Chinese Pun Memes

EMNLP 2025

Pun memes, which combine wordplay with visual elements, represent a popular form of humor in Chinese online communications. Despite their prevalence, current Vision-Language Models (VLMs) lack systematic evaluation in understanding and applying these culturally-specific multimodal expressions. In th

2024

“A good pun is its own reword”: Can Large Language Models Understand Puns?

EMNLP 2024main

Puns play a vital role in academic research due to their distinct structure and clear definition, which aid in the comprehensive analysis of linguistic humor. However, the understanding of puns in large language models (LLMs) has not been thoroughly examined, limiting their use in creative writing a…