Qi Wu

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City University of Hong Kong ∙ The University of Adelaide

Senior Lecturer at University of Adelaide

Featured Co-authors

Chunhua Shen
260 publications
Wei Liu
243 publications
Hao Chen
141 publications
Jian Zhang
131 publications
Peng Wang
116 publications
Ian Reid
114 publications
Anton van den Hengel
101 publications
Liang Wang
100 publications
William Yang Wang
98 publications
Hui Li
89 publications
Jing Zhang
81 publications

Diagnosing Vision-and-Language Navigation: What Really Matters

Vision-and-language navigation (VLN) is a multimodal task where an agent...
03/30/2021 ∙ by Wanrong Zhu, et al. ∙ 10 ∙ share

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Non-Salient Region Object Mining for Weakly Supervised Semantic Segmentation

Semantic segmentation aims to classify every pixel of an input image. Co...
03/26/2021 ∙ by Yazhou Yao, et al. ∙ 11 ∙ share

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Jo-SRC: A Contrastive Approach for Combating Noisy Labels

Due to the memorization effect in Deep Neural Networks (DNNs), training ...
03/24/2021 ∙ by Yazhou Yao, et al. ∙ 0 ∙ share

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Higher-Order Orthogonal Causal Learning for Treatment Effect

Most existing studies on the double/debiased machine learning method con...
03/22/2021 ∙ by Yiyan Huang, et al. ∙ 0 ∙ share

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Multi-intersection Traffic Optimisation: A Benchmark Dataset and a Strong Baseline

The control of traffic signals is fundamental and critical to alleviate ...
01/24/2021 ∙ by Hu Wang, et al. ∙ 0 ∙ share

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How to Train Your Agent to Read and Write

Reading and writing research papers is one of the most privileged abilit...
01/04/2021 ∙ by Li Liu, et al. ∙ 0 ∙ share

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Semantics for Robotic Mapping, Perception and Interaction: A Survey

For robots to navigate and interact more richly with the world around th...
01/02/2021 ∙ by Sourav Garg, et al. ∙ 0 ∙ share

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Memory-Gated Recurrent Networks

The essence of multivariate sequential learning is all about how to extr...
12/24/2020 ∙ by Yaquan Zhang, et al. ∙ 8 ∙ share

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The Causal Learning of Retail Delinquency

This paper focuses on the expected difference in borrower's repayment wh...
12/17/2020 ∙ by Yiyan Huang, et al. ∙ 0 ∙ share

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Simple is not Easy: A Simple Strong Baseline for TextVQA and TextCaps

Texts appearing in daily scenes that can be recognized by OCR (Optical C...
12/09/2020 ∙ by Qi Zhu, et al. ∙ 0 ∙ share

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Confidence-aware Non-repetitive Multimodal Transformers for TextCaps

When describing an image, reading text in the visual scene is crucial to...
12/07/2020 ∙ by Zhaokai Wang, et al. ∙ 0 ∙ share

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P3-LOAM: PPP/LiDAR Loosely Coupled SLAM with Accurate Covariance Estimation and Robust RAIM in Urban Canyon Environment

Light Detection and Ranging (LiDAR) based Simultaneous Localization and ...
12/04/2020 ∙ by Tao Li, et al. ∙ 0 ∙ share

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Generative Learning of Heterogeneous Tail Dependence

We propose a multivariate generative model to capture the complex depend...
11/26/2020 ∙ by Xiangqian Sun, et al. ∙ 0 ∙ share

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A Recurrent Vision-and-Language BERT for Navigation

Accuracy of many visiolinguistic tasks has benefited significantly from ...
11/26/2020 ∙ by Yicong Hong, et al. ∙ 0 ∙ share

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Language-guided Navigation via Cross-Modal Grounding and Alternate Adversarial Learning

The emerging vision-and-language navigation (VLN) problem aims at learni...
11/22/2020 ∙ by Weixia Zhang, et al. ∙ 1 ∙ share

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Language and Visual Entity Relationship Graph for Agent Navigation

Vision-and-Language Navigation (VLN) requires an agent to navigate in a ...
10/19/2020 ∙ by Yicong Hong, et al. ∙ 0 ∙ share

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Parsimonious Quantile Regression of Financial Asset Tail Dynamics via Sequential Learning

We propose a parsimonious quantile regression framework to learn the dyn...
10/16/2020 ∙ by Xing Yan, et al. ∙ 0 ∙ share

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MARS: Mixed Virtual and Real Wearable Sensors for Human Activity Recognition with Multi-Domain Deep Learning Model

Human activity recognition (HAR) using wearable Inertial Measurement Uni...
09/20/2020 ∙ by Ling Pei, et al. ∙ 17 ∙ share

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CogTree: Cognition Tree Loss for Unbiased Scene Graph Generation

Scene graphs are semantic abstraction of images that encourage visual un...
09/16/2020 ∙ by Jing Yu, et al. ∙ 0 ∙ share

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Attention-SLAM: A Visual Monocular SLAM Learning from Human Gaze

This paper proposes a novel simultaneous localization and mapping (SLAM)...
09/15/2020 ∙ by Jinquan Li, et al. ∙ 5 ∙ share

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Data-driven Meta-set Based Fine-Grained Visual Classification

Constructing fine-grained image datasets typically requires domain-speci...
08/06/2020 ∙ by Chuanyi Zhang, et al. ∙ 0 ∙ share

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Object-and-Action Aware Model for Visual Language Navigation

Vision-and-Language Navigation (VLN) is unique in that it requires turni...
07/29/2020 ∙ by Yuankai Qi, et al. ∙ 2 ∙ share

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Soft Expert Reward Learning for Vision-and-Language Navigation

Vision-and-Language Navigation (VLN) requires an agent to find a specifi...
07/21/2020 ∙ by Hu Wang, et al. ∙ 0 ∙ share

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Semantic Equivalent Adversarial Data Augmentation for Visual Question Answering

Visual Question Answering (VQA) has achieved great success thanks to the...
07/19/2020 ∙ by Ruixue Tang, et al. ∙ 0 ∙ share

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Length-Controllable Image Captioning

The last decade has witnessed remarkable progress in the image captionin...
07/19/2020 ∙ by Chaorui Deng, et al. ∙ 12 ∙ share

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Referring Expression Comprehension: A Survey of Methods and Datasets

Referring expression comprehension (REC) aims to localize a target objec...
07/19/2020 ∙ by Yanyuan Qiao, et al. ∙ 0 ∙ share

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DAM: Deliberation, Abandon and Memory Networks for Generating Detailed and Non-repetitive Responses in Visual Dialogue

Visual Dialogue task requires an agent to be engaged in a conversation w...
07/07/2020 ∙ by Xiaoze Jiang, et al. ∙ 0 ∙ share

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Foreground-Background Imbalance Problem in Deep Object Detectors: A Review

Recent years have witnessed the remarkable developments made by deep lea...
06/16/2020 ∙ by Joya Chen, et al. ∙ 0 ∙ share

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Mucko: Multi-Layer Cross-Modal Knowledge Reasoning for Fact-based Visual Question Answering

Fact-based Visual Question Answering (FVQA) requires external knowledge ...
06/16/2020 ∙ by Zihao Zhu, et al. ∙ 0 ∙ share

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Mucko: Multi-Layer Cross-Modal Knowledge Reasoning for Fact-based VisualQuestion Answering

Fact-based Visual Question Answering (FVQA) requires external knowledge ...
06/16/2020 ∙ by Zihao Zhu, et al. ∙ 0 ∙ share

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Give Me Something to Eat: Referring Expression Comprehension with Commonsense Knowledge

Conventional referring expression comprehension (REF) assumes people to ...
06/02/2020 ∙ by Peng Wang, et al. ∙ 8 ∙ share

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Structured Multimodal Attentions for TextVQA

Text based Visual Question Answering (TextVQA) is a recently raised chal...
06/01/2020 ∙ by Chenyu Gao, et al. ∙ 12 ∙ share

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Quantized Adam with Error Feedback

In this paper, we present a distributed variant of adaptive stochastic g...
04/29/2020 ∙ by Congliang Chen, et al. ∙ 6 ∙ share

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Sub-Instruction Aware Vision-and-Language Navigation

Vision-and-language navigation requires an agent to navigate through a r...
04/06/2020 ∙ by Yicong Hong, et al. ∙ 0 ∙ share

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Cops-Ref: A new Dataset and Task on Compositional Referring Expression Comprehension

Referring expression comprehension (REF) aims at identifying a particula...
03/01/2020 ∙ by Zhenfang Chen, et al. ∙ 0 ∙ share

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Intelligent Home 3D: Automatic 3D-House Design from Linguistic Descriptions Only

Home design is a complex task that normally requires architects to finis...
03/01/2020 ∙ by Qi Chen, et al. ∙ 0 ∙ share

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Fine-grained Video-Text Retrieval with Hierarchical Graph Reasoning

Cross-modal retrieval between videos and texts has attracted growing att...
03/01/2020 ∙ by Shizhe Chen, et al. ∙ 13 ∙ share

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Say As You Wish: Fine-grained Control of Image Caption Generation with Abstract Scene Graphs

Humans are able to describe image contents with coarse to fine details a...
03/01/2020 ∙ by Shizhe Chen, et al. ∙ 7 ∙ share

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Diva: A Declarative and Reactive Language for In-Situ Visualization

The use of adaptive workflow management for in situ visualization and an...
01/30/2020 ∙ by Qi Wu, et al. ∙ 0 ∙ share

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DualVD: An Adaptive Dual Encoding Model for Deep Visual Understanding in Visual Dialogue

Different from Visual Question Answering task that requires to answer on...
11/17/2019 ∙ by Xiaoze Jiang, et al. ∙ 0 ∙ share

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Integrating Temporal and Spatial Attentions for VATEX Video Captioning Challenge 2019

This notebook paper presents our model in the VATEX video captioning cha...
10/15/2019 ∙ by Shizhe Chen, et al. ∙ 0 ∙ share

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Neural Learning of Online Consumer Credit Risk

This paper takes a deep learning approach to understand consumer credit ...
06/05/2019 ∙ by Di Wang, et al. ∙ 0 ∙ share

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Understanding Distributional Ambiguity via Non-robust Chance Constraint

The choice of the ambiguity radius is critical when an investor uses the...
06/03/2019 ∙ by Qi Wu, et al. ∙ 0 ∙ share

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Show, Price and Negotiate: A Hierarchical Attention Recurrent Visual Negotiator

Negotiation, as a seller or buyer, is an essential and complicated aspec...
05/07/2019 ∙ by Amin Parvaneh, et al. ∙ 0 ∙ share

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RERERE: Remote Embodied Referring Expressions in Real indoor Environments

One of the long-term challenges of robotics is to enable humans to commu...
04/23/2019 ∙ by Yuankai Qi, et al. ∙ 8 ∙ share

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You Only Look & Listen Once: Towards Fast and Accurate Visual Grounding

Visual Grounding (VG) aims to locate the most relevant region in an imag...
02/12/2019 ∙ by Chaorui Deng, et al. ∙ 0 ∙ share

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What's to know? Uncertainty as a Guide to Asking Goal-oriented Questions

One of the core challenges in Visual Dialogue problems is asking the que...
12/16/2018 ∙ by Ehsan Abbasnejad, et al. ∙ 0 ∙ share

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An Active Information Seeking Model for Goal-oriented Vision-and-Language Tasks

As Computer Vision algorithms move from passive analysis of pixels to ac...
12/16/2018 ∙ by Ehsan Abbasnejad, et al. ∙ 0 ∙ share

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Neighbourhood Watch: Referring Expression Comprehension via Language-guided Graph Attention Networks

The task in referring expression comprehension is to localise the object...
12/12/2018 ∙ by Peng Wang, et al. ∙ 8 ∙ share

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Deep Template Matching for Offline Handwritten Chinese Character Recognition

Just like its remarkable achievements in many computer vision tasks, the...
11/15/2018 ∙ by Zhiyuan Li, et al. ∙ 8 ∙ share

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