Search Results for author: Zengchang Qin

Found 18 papers, 6 papers with code

Sparse Double Descent: Where Network Pruning Aggravates Overfitting

1 code implementation17 Jun 2022 Zheng He, Zeke Xie, Quanzhi Zhu, Zengchang Qin

People usually believe that network pruning not only reduces the computational cost of deep networks, but also prevents overfitting by decreasing model capacity.

Network Pruning

Reasoning with Multi-Structure Commonsense Knowledge in Visual Dialog

no code implementations10 Apr 2022 Shunyu Zhang, Xiaoze Jiang, Zequn Yang, Tao Wan, Zengchang Qin

In our model, the external knowledge is represented with sentence-level facts and graph-level facts, to properly suit the scenario of the composite of dialog history and image.

Logical Reasoning Visual Dialog

Can network pruning benefit deep learning under label noise?

no code implementations29 Sep 2021 Zheng He, Quanzhi Zhu, Zengchang Qin

Network pruning is a widely-used technique to reduce the computational cost of over-parameterized neural networks.

Network Pruning

KBGN: Knowledge-Bridge Graph Network for Adaptive Vision-Text Reasoning in Visual Dialogue

no code implementations11 Aug 2020 Xiaoze Jiang, Siyi Du, Zengchang Qin, Yajing Sun, Jing Yu

Visual dialogue is a challenging task that needs to extract implicit information from both visual (image) and textual (dialogue history) contexts.

Information Retrieval

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

1 code implementation7 Jul 2020 Xiaoze Jiang, Jing Yu, Yajing Sun, Zengchang Qin, Zihao Zhu, Yue Hu, Qi Wu

The ability of generating detailed and non-repetitive responses is crucial for the agent to achieve human-like conversation.

Multi-Level Network for High-Speed Multi-Person Pose Estimation

no code implementations26 Nov 2019 Ying Huang, Jiankai Zhuang, Zengchang Qin

In multi-person pose estimation, the left/right joint type discrimination is always a hard problem because of the similar appearance.

Multi-Person Pose Estimation

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

1 code implementation17 Nov 2019 Xiaoze Jiang, Jing Yu, Zengchang Qin, Yingying Zhuang, Xingxing Zhang, Yue Hu, Qi Wu

More importantly, we can tell which modality (visual or semantic) has more contribution in answering the current question by visualizing the gate values.

Question Answering Visual Dialog +1

Scene Graph Reasoning with Prior Visual Relationship for Visual Question Answering

no code implementations23 Dec 2018 Zhuoqian Yang, Zengchang Qin, Jing Yu, Yue Hu

Upon the constructed graph, we propose a Scene Graph Convolutional Network (SceneGCN) to jointly reason the object properties and relational semantics for the correct answer.

Cross-Modal Information Retrieval Information Retrieval +3

A sequential guiding network with attention for image captioning

no code implementations1 Nov 2018 Daouda Sow, Zengchang Qin, Mouhamed Niasse, Tao Wan

The recent advances of deep learning in both computer vision (CV) and natural language processing (NLP) provide us a new way of understanding semantics, by which we can deal with more challenging tasks such as automatic description generation from natural images.

Image Captioning

Textual Relationship Modeling for Cross-Modal Information Retrieval

1 code implementation31 Oct 2018 Jing Yu, Chenghao Yang, Zengchang Qin, Zhuoqian Yang, Yue Hu, Yanbing Liu

A joint neural model is proposed to learn feature representation individually in each modality.


Text Generation Based on Generative Adversarial Nets with Latent Variable

1 code implementation1 Dec 2017 Heng Wang, Zengchang Qin, Tao Wan

We propose the VGAN model where the generative model is composed of recurrent neural network and VAE.

Language Modelling Text Generation

Generative Cooperative Net for Image Generation and Data Augmentation

no code implementations8 May 2017 Qiangeng Xu, Zengchang Qin, Tao Wan

In this paper, we explore a generative model for the task of generating unseen images with desired features.

Data Augmentation Image Generation

Auto-painter: Cartoon Image Generation from Sketch by Using Conditional Generative Adversarial Networks

4 code implementations4 May 2017 Yifan Liu, Zengchang Qin, Zhenbo Luo, Hua Wang

Learning to generate colorful cartoon images from black-and-white sketches is not only an interesting research problem, but also a potential application in digital entertainment.

Image Generation

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