Search Results for author: Xianxu Hou

Found 23 papers, 6 papers with code

StyleGene: Crossover and Mutation of Region-Level Facial Genes for Kinship Face Synthesis

1 code implementation CVPR 2023 Hao Li, Xianxu Hou, Zepeng Huang, Linlin Shen

As cycle-like losses are designed to measure the L_2 distances between the output of Gene Decoder and image encoder, and that between the output of LGE and IGE, only face images are required to train our framework, i. e. no paired kinship face data is required.

Kinship face generation Kinship Verification

DuAT: Dual-Aggregation Transformer Network for Medical Image Segmentation

1 code implementation21 Dec 2022 Feilong Tang, Qiming Huang, Jinfeng Wang, Xianxu Hou, Jionglong Su, Jingxin Liu

The GLSA has the ability to aggregate and represent both global and local spatial features, which are beneficial for locating large and small objects, respectively.

Image Segmentation Lesion Segmentation +2

Contrastive learning of Class-agnostic Activation Map for Weakly Supervised Object Localization and Semantic Segmentation

2 code implementations25 Mar 2022 Jinheng Xie, Jianfeng Xiang, Junliang Chen, Xianxu Hou, Xiaodong Zhao, Linlin Shen

While class activation map (CAM) generated by image classification network has been widely used for weakly supervised object localization (WSOL) and semantic segmentation (WSSS), such classifiers usually focus on discriminative object regions.

Contrastive Learning Image Classification +3

Cross Language Image Matching for Weakly Supervised Semantic Segmentation

2 code implementations5 Mar 2022 Jinheng Xie, Xianxu Hou, Kai Ye, Linlin Shen

As only a fixed set of image-level object labels are available to the WSSS (weakly supervised semantic segmentation) model, it could be very difficult to suppress those diverse background regions consisting of open set objects.

Object Weakly supervised Semantic Segmentation +1

FEAT: Face Editing with Attention

no code implementations6 Feb 2022 Xianxu Hou, Linlin Shen, Or Patashnik, Daniel Cohen-Or, Hui Huang

In this paper, we build on the StyleGAN generator, and present a method that explicitly encourages face manipulation to focus on the intended regions by incorporating learned attention maps.

Disentanglement

C2AM: Contrastive Learning of Class-Agnostic Activation Map for Weakly Supervised Object Localization and Semantic Segmentation

1 code implementation CVPR 2022 Jinheng Xie, Jianfeng Xiang, Junliang Chen, Xianxu Hou, Xiaodong Zhao, Linlin Shen

While class activation map (CAM) generated by image classification network has been widely used for weakly supervised object localization (WSOL) and semantic segmentation (WSSS), such classifiers usually focus on discriminative object regions.

Contrastive Learning Image Classification +3

CLIMS: Cross Language Image Matching for Weakly Supervised Semantic Segmentation

no code implementations CVPR 2022 Jinheng Xie, Xianxu Hou, Kai Ye, Linlin Shen

As only a fixed set of image-level object labels are available to the WSSS (weakly supervised semantic segmentation) model, it could be very difficult to suppress those diverse background regions consisting of open set objects.

Object Weakly supervised Semantic Segmentation +1

Manifold-preserved GANs

no code implementations18 Sep 2021 Haozhe Liu, Hanbang Liang, Xianxu Hou, Haoqian Wu, Feng Liu, Linlin Shen

Generative Adversarial Networks (GANs) have been widely adopted in various fields.

VHS to HDTV Video Translation using Multi-task Adversarial Learning

no code implementations7 Jan 2021 Hongming Luo, Guangsen Liao, Xianxu Hou, Bozhi Liu, Fei Zhou, Guoping Qiu

In this paper, we focus on the problem of translating VHS video to HDTV video and have developed a solution based on a novel unsupervised multi-task adversarial learning model.

Generative Adversarial Network Super-Resolution +1

GuidedStyle: Attribute Knowledge Guided Style Manipulation for Semantic Face Editing

no code implementations22 Dec 2020 Xianxu Hou, Xiaokang Zhang, Linlin Shen, Zhihui Lai, Jun Wan

Although significant progress has been made in synthesizing high-quality and visually realistic face images by unconditional Generative Adversarial Networks (GANs), there still lacks of control over the generation process in order to achieve semantic face editing.

Attribute Image Generation

Robust Facial Landmark Detection by Cross-order Cross-semantic Deep Network

no code implementations16 Nov 2020 Jun Wan, Zhihui Lai, Linlin Shen, Jie zhou, Can Gao, Gang Xiao, Xianxu Hou

Moreover, a novel cross-order cross-semantic (COCS) regularizer is designed to drive the network to learn cross-order cross-semantic features from different activation for facial landmark detection.

Facial Landmark Detection

Class-Aware Domain Adaptation for Improving Adversarial Robustness

no code implementations10 May 2020 Xianxu Hou, Jingxin Liu, Bolei Xu, Xiaolong Wang, Bozhi Liu, Guoping Qiu

To improve the adversarial robustness of neural networks, adversarial training has been proposed to train networks by injecting adversarial examples into the training data.

Adversarial Attack Adversarial Defense +2

Learning Deep Image Priors for Blind Image Denoising

no code implementations4 Jun 2019 Xianxu Hou, Hongming Luo, Jingxin Liu, Bolei Xu, Ke Sun, Yuanhao Gong, Bozhi Liu, Guoping Qiu

In this paper, we propose an effective image denoising method by learning two image priors from the perspective of domain alignment.

Image Denoising SSIM

End-to-End Single Image Fog Removal using Enhanced Cycle Consistent Adversarial Networks

no code implementations4 Feb 2019 Wei Liu, Xianxu Hou, Jiang Duan, Guoping Qiu

In addition, we also contribute the first real world nature fog-fogfree image dataset for defogging research.

Deep Feature Consistent Deep Image Transformations: Downscaling, Decolorization and HDR Tone Mapping

no code implementations29 Jul 2017 Xianxu Hou, Jiang Duan, Guoping Qiu

Building on crucial insights into the determining factors of the visual integrity of an image and the property of deep convolutional neural network (CNN), we have developed the Deep Feature Consistent Deep Image Transformation (DFC-DIT) framework which unifies challenging one-to-many mapping image processing problems such as image downscaling, decolorization (colour to grayscale conversion) and high dynamic range (HDR) image tone mapping.

Tone Mapping

Image Companding and Inverse Halftoning using Deep Convolutional Neural Networks

no code implementations1 Jul 2017 Xianxu Hou, Guoping Qiu

First, to the best knowledge of the authors, this is the first work that has successfully developed deep learning based solutions to these two traditional low-level image processing problems.

Deep Feature Consistent Variational Autoencoder

14 code implementations2 Oct 2016 Xianxu Hou, Linlin Shen, Ke Sun, Guoping Qiu

We present a novel method for constructing Variational Autoencoder (VAE).

Attribute Style Transfer

Automatic Visual Theme Discovery from Joint Image and Text Corpora

no code implementations7 Sep 2016 Ke Sun, Xianxu Hou, Qian Zhang, Guoping Qiu

Furthermore, not all tags have the same descriptive power for visual contents and large vocabulary available from natural language could result in a very diverse set of keywords.

Clustering Descriptive +4

Object Specific Deep Learning Feature and Its Application to Face Detection

no code implementations6 Sep 2016 Xianxu Hou, Ke Sun, Linlin Shen, Guoping Qiu

We present a method for discovering and exploiting object specific deep learning features and use face detection as a case study.

Face Detection Object

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