Search Results for author: Xiaoqiang Zhou

Found 12 papers, 3 papers with code

Multimodal Prompt Perceiver: Empower Adaptiveness, Generalizability and Fidelity for All-in-One Image Restoration

no code implementations5 Dec 2023 Yuang Ai, Huaibo Huang, Xiaoqiang Zhou, Jiexiang Wang, Ran He

Extensive experiments on 16 IR tasks underscore the superiority of MPerceiver in terms of adaptiveness, generalizability and fidelity.

Image Restoration

Lightweight Vision Transformer with Bidirectional Interaction

1 code implementation NeurIPS 2023 Qihang Fan, Huaibo Huang, Xiaoqiang Zhou, Ran He

This paper proposes a Fully Adaptive Self-Attention (FASA) mechanism for vision transformer to model the local and global information as well as the bidirectional interaction between them in context-aware ways.

Uncertainty-Aware Source-Free Adaptive Image Super-Resolution with Wavelet Augmentation Transformer

no code implementations31 Mar 2023 Yuang Ai, Xiaoqiang Zhou, Huaibo Huang, Lei Zhang, Ran He

Unsupervised Domain Adaptation (UDA) can effectively address domain gap issues in real-world image Super-Resolution (SR) by accessing both the source and target data.

Image Super-Resolution Source-Free Domain Adaptation +1

MSRA-SR: Image Super-resolution Transformer with Multi-scale Shared Representation Acquisition

no code implementations ICCV 2023 Xiaoqiang Zhou, Huaibo Huang, Ran He, Zilei Wang, Jie Hu, Tieniu Tan

In particular, self-attention with cross-scale matching and convolution filters with different kernel sizes are designed to exploit the multi-scale features in images.

Image Super-Resolution

Vision Transformer with Super Token Sampling

1 code implementation CVPR 2023 Huaibo Huang, Xiaoqiang Zhou, Jie Cao, Ran He, Tieniu Tan

STA decomposes vanilla global attention into multiplications of a sparse association map and a low-dimensional attention, leading to high efficiency in capturing global dependencies.

Semantic Segmentation Superpixels

Contrastive Attention Network with Dense Field Estimation for Face Completion

no code implementations20 Dec 2021 Xin Ma, Xiaoqiang Zhou, Huaibo Huang, Gengyun Jia, Zhenhua Chai, Xiaolin Wei

This multi-scale architecture is beneficial for the decoder to utilize discriminative representations learned from encoders into images.

Face Recognition Facial Inpainting

Free-Form Image Inpainting via Contrastive Attention Network

no code implementations29 Oct 2020 Xin Ma, Xiaoqiang Zhou, Huaibo Huang, Zhenhua Chai, Xiaolin Wei, Ran He

It is difficult for encoders to capture such powerful representations under this complex situation.

Image Inpainting

Incorporating Label Dependency for Answer Quality Tagging in Community Question Answering via CNN-LSTM-CRF

1 code implementation COLING 2016 Yang Xiang, Xiaoqiang Zhou, Qingcai Chen, Zhihui Zheng, Buzhou Tang, Xiaolong Wang, Yang Qin

In community question answering (cQA), the quality of answers are determined by the matching degree between question-answer pairs and the correlation among the answers.

Community Question Answering

Answer Sequence Learning with Neural Networks for Answer Selection in Community Question Answering

no code implementations IJCNLP 2015 Xiaoqiang Zhou, Baotian Hu, Qingcai Chen, Buzhou Tang, Xiaolong Wang

In this paper, the answer selection problem in community question answering (CQA) is regarded as an answer sequence labeling task, and a novel approach is proposed based on the recurrent architecture for this problem.

Answer Selection Community Question Answering

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