Search Results for author: Zhaoxu Li

Found 5 papers, 4 papers with code

SpecDETR: A Transformer-based Hyperspectral Point Object Detection Network

1 code implementation16 May 2024 Zhaoxu Li, Wei An, Gaowei Guo, Longguang Wang, Yingqian Wang, Zaiping Lin

We develop a simulated hyperSpectral Point Object Detection benchmark termed SPOD, and for the first time, evaluate and compare the performance of current object detection networks and HTD methods on hyperspectral multi-class point object detection.

Binary Classification Decoder +3

TinyGPT-V: Efficient Multimodal Large Language Model via Small Backbones

2 code implementations28 Dec 2023 Zhengqing Yuan, Zhaoxu Li, Weiran Huang, Yanfang Ye, Lichao Sun

In recent years, multimodal large language models (MLLMs) such as GPT-4V have demonstrated remarkable advancements, excelling in a variety of vision-language tasks.

Computational Efficiency Image Captioning +5

You Only Train Once: Learning a General Anomaly Enhancement Network with Random Masks for Hyperspectral Anomaly Detection

1 code implementation31 Mar 2023 Zhaoxu Li, Yingqian Wang, Chao Xiao, Qiang Ling, Zaiping Lin, Wei An

Trained on a set of anomaly-free hyperspectral images with random masks, our network can learn the spatial context characteristics between anomalies and background in an unsupervised way.

Anomaly Detection Model Selection

Flexible-modal Deception Detection with Audio-Visual Adapter

no code implementations11 Feb 2023 Zhaoxu Li, Zitong Yu, Nithish Muthuchamy Selvaraj, Xiaobao Guo, Bingquan Shen, Adams Wai-Kin Kong, Alex Kot

Detecting deception by human behaviors is vital in many fields such as custom security and multimedia anti-fraud.

Deception Detection

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