Search Results for author: Lei Liao

Found 5 papers, 2 papers with code

TextSquare: Scaling up Text-Centric Visual Instruction Tuning

no code implementations19 Apr 2024 Jingqun Tang, Chunhui Lin, Zhen Zhao, Shu Wei, Binghong Wu, Qi Liu, Hao Feng, Yang Li, Siqi Wang, Lei Liao, Wei Shi, Yuliang Liu, Hao liu, Yuan Xie, Xiang Bai, Can Huang

Text-centric visual question answering (VQA) has made great strides with the development of Multimodal Large Language Models (MLLMs), yet open-source models still fall short of leading models like GPT4V and Gemini, partly due to a lack of extensive, high-quality instruction tuning data.

Hallucination Hallucination Evaluation +2

RViDeformer: Efficient Raw Video Denoising Transformer with a Larger Benchmark Dataset

no code implementations1 May 2023 Huanjing Yue, Cong Cao, Lei Liao, Jingyu Yang

In this way, we construct a video denoising dataset (named as ReCRVD) with 120 groups of noisy-clean videos, whose ISO values ranging from 1600 to 25600.

4k Denoising +1

Semi-Supervised Few-Shot Learning via Multi-Factor Clustering

1 code implementation CVPR 2022 Jie Ling, Lei Liao, Meng Yang, Jia Shuai

And we exploit the pseudo labels of unlabeled samples by MFC to expand the support set for obtaining more distribution information.

Clustering Data Augmentation +2

DSBERT:Unsupervised Dialogue Structure learning with BERT

no code implementations9 Nov 2021 Bingkun Chen, Shaobing Dai, Shenghua Zheng, Lei Liao, Yang Li

Unsupervised dialogue structure learning is an important and meaningful task in natural language processing.

Dialogue Generation

Supervised Raw Video Denoising with a Benchmark Dataset on Dynamic Scenes

1 code implementation CVPR 2020 Huanjing Yue, Cong Cao, Lei Liao, Ronghe Chu, Jingyu Yang

Clean video frames for dynamic scenes cannot be captured with a long-exposure shutter or averaging multi-shots as was done for static images.

Image Denoising Video Denoising

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