Alert button
Picture for Weifeng Liu

Weifeng Liu

Alert button

Targeted Attention Attack on Deep Learning Models in Road Sign Recognition

Oct 09, 2020
Xinghao Yang, Weifeng Liu, Shengli Zhang, Wei Liu, Dacheng Tao

Figure 1 for Targeted Attention Attack on Deep Learning Models in Road Sign Recognition
Figure 2 for Targeted Attention Attack on Deep Learning Models in Road Sign Recognition
Figure 3 for Targeted Attention Attack on Deep Learning Models in Road Sign Recognition
Figure 4 for Targeted Attention Attack on Deep Learning Models in Road Sign Recognition
Viaarxiv icon

Learning Domain-invariant Graph for Adaptive Semi-supervised Domain Adaptation with Few Labeled Source Samples

Aug 21, 2020
Jinfeng Li, Weifeng Liu, Yicong Zhou, Jun Yu, Dapeng Tao

Figure 1 for Learning Domain-invariant Graph for Adaptive Semi-supervised Domain Adaptation with Few Labeled Source Samples
Figure 2 for Learning Domain-invariant Graph for Adaptive Semi-supervised Domain Adaptation with Few Labeled Source Samples
Figure 3 for Learning Domain-invariant Graph for Adaptive Semi-supervised Domain Adaptation with Few Labeled Source Samples
Figure 4 for Learning Domain-invariant Graph for Adaptive Semi-supervised Domain Adaptation with Few Labeled Source Samples
Viaarxiv icon

Person Re-Identification via Active Hard Sample Mining

Apr 14, 2020
Xin Xu, Lei Liu, Weifeng Liu, Meng Wang, Ruimin Hu

Figure 1 for Person Re-Identification via Active Hard Sample Mining
Figure 2 for Person Re-Identification via Active Hard Sample Mining
Figure 3 for Person Re-Identification via Active Hard Sample Mining
Figure 4 for Person Re-Identification via Active Hard Sample Mining
Viaarxiv icon

Multiview Hessian Regularization for Image Annotation

Apr 23, 2019
Weifeng Liu, Dacheng Tao

Figure 1 for Multiview Hessian Regularization for Image Annotation
Figure 2 for Multiview Hessian Regularization for Image Annotation
Figure 3 for Multiview Hessian Regularization for Image Annotation
Figure 4 for Multiview Hessian Regularization for Image Annotation
Viaarxiv icon

Label Embedded Dictionary Learning for Image Classification

Apr 17, 2019
Shuai Shao, Yan-Jiang Wang, Bao-Di Liu, Weifeng Liu, Rui Xu

Figure 1 for Label Embedded Dictionary Learning for Image Classification
Figure 2 for Label Embedded Dictionary Learning for Image Classification
Figure 3 for Label Embedded Dictionary Learning for Image Classification
Figure 4 for Label Embedded Dictionary Learning for Image Classification
Viaarxiv icon

Ensemble p-Laplacian Regularization for Remote Sensing Image Recognition

Jun 21, 2018
Xueqi Ma, Weifeng Liu, Dapeng Tao, Yicong Zhou

Figure 1 for Ensemble p-Laplacian Regularization for Remote Sensing Image Recognition
Figure 2 for Ensemble p-Laplacian Regularization for Remote Sensing Image Recognition
Figure 3 for Ensemble p-Laplacian Regularization for Remote Sensing Image Recognition
Figure 4 for Ensemble p-Laplacian Regularization for Remote Sensing Image Recognition
Viaarxiv icon

Hypergraph p-Laplacian Regularization for Remote Sensing Image Recognition

Jun 21, 2018
Xueqi Ma, Weifeng Liu, Shuying Li, Yicong Zhou

Figure 1 for Hypergraph p-Laplacian Regularization for Remote Sensing Image Recognition
Figure 2 for Hypergraph p-Laplacian Regularization for Remote Sensing Image Recognition
Figure 3 for Hypergraph p-Laplacian Regularization for Remote Sensing Image Recognition
Figure 4 for Hypergraph p-Laplacian Regularization for Remote Sensing Image Recognition
Viaarxiv icon

Dictionary learning based image enhancement for rarity detection

Sep 13, 2016
Hui Li, Xiaomeng Wang, Weifeng Liu, Yanjiang Wang

Figure 1 for Dictionary learning based image enhancement for rarity detection
Figure 2 for Dictionary learning based image enhancement for rarity detection
Viaarxiv icon

Multiview Cauchy Estimator Feature Embedding for Depth and Inertial Sensor-Based Human Action Recognition

Sep 04, 2016
Yanan Guo, Lei Li, Weifeng Liu, Jun Cheng, Dapeng Tao

Figure 1 for Multiview Cauchy Estimator Feature Embedding for Depth and Inertial Sensor-Based Human Action Recognition
Figure 2 for Multiview Cauchy Estimator Feature Embedding for Depth and Inertial Sensor-Based Human Action Recognition
Figure 3 for Multiview Cauchy Estimator Feature Embedding for Depth and Inertial Sensor-Based Human Action Recognition
Figure 4 for Multiview Cauchy Estimator Feature Embedding for Depth and Inertial Sensor-Based Human Action Recognition
Viaarxiv icon