Search Results for author: Zeqiang Lai

Found 9 papers, 7 papers with code

ControlLLM: Augment Language Models with Tools by Searching on Graphs

1 code implementation26 Oct 2023 Zhaoyang Liu, Zeqiang Lai, Zhangwei Gao, Erfei Cui, Ziheng Li, Xizhou Zhu, Lewei Lu, Qifeng Chen, Yu Qiao, Jifeng Dai, Wenhai Wang

We present ControlLLM, a novel framework that enables large language models (LLMs) to utilize multi-modal tools for solving complex real-world tasks.

Scheduling

Mini-DALLE3: Interactive Text to Image by Prompting Large Language Models

1 code implementation11 Oct 2023 Zeqiang Lai, Xizhou Zhu, Jifeng Dai, Yu Qiao, Wenhai Wang

The revolution of artificial intelligence content generation has been rapidly accelerated with the booming text-to-image (T2I) diffusion models.

Code Generation Image Generation +2

Denoising Diffusion Semantic Segmentation with Mask Prior Modeling

no code implementations2 Jun 2023 Zeqiang Lai, Yuchen Duan, Jifeng Dai, Ziheng Li, Ying Fu, Hongsheng Li, Yu Qiao, Wenhai Wang

In this paper, we propose to ameliorate the semantic segmentation quality of existing discriminative approaches with a mask prior modeled by a recently-developed denoising diffusion generative model.

Denoising Segmentation +1

InternGPT: Solving Vision-Centric Tasks by Interacting with ChatGPT Beyond Language

2 code implementations9 May 2023 Zhaoyang Liu, Yinan He, Wenhai Wang, Weiyun Wang, Yi Wang, Shoufa Chen, Qinglong Zhang, Zeqiang Lai, Yang Yang, Qingyun Li, Jiashuo Yu, Kunchang Li, Zhe Chen, Xue Yang, Xizhou Zhu, Yali Wang, LiMin Wang, Ping Luo, Jifeng Dai, Yu Qiao

Different from existing interactive systems that rely on pure language, by incorporating pointing instructions, the proposed iGPT significantly improves the efficiency of communication between users and chatbots, as well as the accuracy of chatbots in vision-centric tasks, especially in complicated visual scenarios where the number of objects is greater than 2.

Language Modelling

Hybrid Spectral Denoising Transformer with Guided Attention

1 code implementation ICCV 2023 Zeqiang Lai, Chenggang Yan, Ying Fu

Challenges in adapting transformer for HSI arise from the capabilities to tackle existing limitations of CNN-based methods in capturing the global and local spatial-spectral correlations while maintaining efficiency and flexibility.

Hyperspectral Image Denoising Image Denoising

Hyperspectral Image Super Resolution with Real Unaligned RGB Guidance

1 code implementation13 Feb 2023 Zeqiang Lai, Ying Fu, Jun Zhang

The features of RGB reference images are then processed by a multi-stage alignment module to explicitly align the features of RGB reference with the LR HSI.

Hyperspectral Image Super-Resolution Image Super-Resolution

Mixed Attention Network for Hyperspectral Image Denoising

1 code implementation27 Jan 2023 Zeqiang Lai, Ying Fu

However, existing methods show limitations in exploring the spectral correlations across different bands and feature interactions within each band.

Hyperspectral Image Denoising Image Denoising

Improved Quasi-Recurrent Neural Network for Hyperspectral Image Denoising

no code implementations27 Nov 2022 Zeqiang Lai, Ying Fu

Hyperspectral image is unique and useful for its abundant spectral bands, but it subsequently requires extra elaborated treatments of the spatial-spectral correlation as well as the global correlation along the spectrum for building a robust and powerful HSI restoration algorithm.

Hyperspectral Image Denoising Image Denoising

Deep Plug-and-Play Prior for Hyperspectral Image Restoration

1 code implementation17 Sep 2022 Zeqiang Lai, Kaixuan Wei, Ying Fu

Deep-learning-based hyperspectral image (HSI) restoration methods have gained great popularity for their remarkable performance but often demand expensive network retraining whenever the specifics of task changes.

Denoising Hyperspectral Image Denoising +2

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