Search Results for author: Mingfei Cheng

Found 8 papers, 2 papers with code

CofiPara: A Coarse-to-fine Paradigm for Multimodal Sarcasm Target Identification with Large Multimodal Models

1 code implementation1 May 2024 Hongzhan Lin, Zixin Chen, Ziyang Luo, Mingfei Cheng, Jing Ma, Guang Chen

Current methods for Multimodal Sarcasm Target Identification (MSTI) predominantly focus on superficial indicators in an end-to-end manner, overlooking the nuanced understanding of multimodal sarcasm conveyed through both the text and image.

Language Modelling Multimodal Reasoning +1

Evaluating Decision Optimality of Autonomous Driving via Metamorphic Testing

no code implementations28 Feb 2024 Mingfei Cheng, Yuan Zhou, Xiaofei Xie, Junjie Wang, Guozhu Meng, Kairui Yang

In this paper, we focus on evaluating the decision-making quality of an ADS and propose the first method for detecting non-optimal decision scenarios (NoDSs), where the ADS does not compute optimal paths for AVs.

Autonomous Driving Decision Making

Cyclone intensity estimate with context-aware cyclegan

no code implementations11 May 2019 Yajing Xu, Haitao Yang, Mingfei Cheng, Si Li

Deep learning approaches to cyclone intensity estimationhave recently shown promising results.

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