Search Results for author: Di Sun

Found 6 papers, 3 papers with code

Sewer Image Super-Resolution with Depth Priors and Its Lightweight Network

no code implementations27 Jul 2024 Gang Pan, Chen Wang, Zhijie Sui, Shuai Guo, YaoZhi Lv, Honglie Li, Di Sun, Zixia Xia

However, the effectiveness of QV is impeded by the limited visual range of its hardware, resulting in suboptimal image quality for distant portions of the sewer network.

Computational Efficiency Image Super-Resolution +6

LOGO: Video Text Spotting with Language Collaboration and Glyph Perception Model

no code implementations29 May 2024 Hongen Liu, Di Sun, Jiahao Wang, Yi Liu, Gang Pan

In this paper, we propose a Language Collaboration and Glyph Perception Model, termed LOGO, an innovative framework designed to enhance the performance of conventional text spotters.

Position Text Spotting

LLMs as Bridges: Reformulating Grounded Multimodal Named Entity Recognition

2 code implementations15 Feb 2024 Jinyuan Li, Han Li, Di Sun, Jiahao Wang, Wenkun Zhang, Zan Wang, Gang Pan

Grounded Multimodal Named Entity Recognition (GMNER) is a nascent multimodal task that aims to identify named entities, entity types and their corresponding visual regions.

Grounded Multimodal Named Entity Recognition Multi-modal Named Entity Recognition +8

Prompting ChatGPT in MNER: Enhanced Multimodal Named Entity Recognition with Auxiliary Refined Knowledge

1 code implementation20 May 2023 Jinyuan Li, Han Li, Zhuo Pan, Di Sun, Jiahao Wang, Wenkun Zhang, Gang Pan

However, these methods either neglect the necessity of providing the model with external knowledge, or encounter issues of high redundancy in the retrieved knowledge.

 Ranked #1 on Multi-modal Named Entity Recognition on Twitter-2017 (using extra training data)

Multi-modal Named Entity Recognition named-entity-recognition +1

Experimental Investigation on the Friction-induced Vibration with Periodic Characteristics in a Running-in Process under Lubrication

no code implementations15 Nov 2021 Di Sun, Pengfei Xing, Guobin Li, Hongtao Gao, Sifan Yang, Honglin Gao, Hongpeng Zhang

The RMS evolvement of the FIV signal is in the same trend to the composite surface roughness and demonstrates that the friction pair goes through the running-in wear stage and the steady wear stage.

Friction

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