Guorui FENG


Iris Segmentation Based on Improved U-Net Network Model
Chunhui GAO Guorui FENG Yanli REN Lizhuang LIU 
Publication:   
Publication Date: 2019/08/01
Vol. E102-A  No. 8  pp. 982-985
Type of Manuscript:  LETTER
Category: Neural Networks and Bioengineering
Keyword: 
iris segmentationU-netdense connection blocksmergeskip connectionsdilated convolution
 Summary | Full Text:PDF(1.1MB)

JPEG Steganalysis Based on Multi-Projection Ensemble Discriminant Clustering
Yan SUN Guorui FENG Yanli REN 
Publication:   
Publication Date: 2019/01/01
Vol. E102-D  No. 1  pp. 198-201
Type of Manuscript:  LETTER
Category: Information Network
Keyword: 
JPEG steganalysismulti-projectionlinear discriminant analysisK-means
 Summary | Full Text:PDF(381KB)

Fully Verifiable Algorithm for Outsourcing Multiple Modular Exponentiations with Single Cloud Server
Min DONG Yanli REN Guorui FENG 
Publication:   
Publication Date: 2018/03/01
Vol. E101-A  No. 3  pp. 608-611
Type of Manuscript:  LETTER
Category: Cryptography and Information Security
Keyword: 
cloud computingoutsourcing computationmodular exponentiationfully verifiablesingle server
 Summary | Full Text:PDF(364.7KB)

JPEG Image Steganalysis from Imbalanced Data
Jia FU Guorui FENG Yanli REN 
Publication:   
Publication Date: 2017/11/01
Vol. E100-A  No. 11  pp. 2518-2521
Type of Manuscript:  LETTER
Category: Information Theory
Keyword: 
steganalysisJPEG imagesimbalanced datafeature distribution
 Summary | Full Text:PDF(506KB)

Unsupervised Image Steganalysis Method Using Self-Learning Ensemble Discriminant Clustering
Bing CAO Guorui FENG Zhaoxia YIN Lingyan FAN 
Publication:   
Publication Date: 2017/05/01
Vol. E100-D  No. 5  pp. 1144-1147
Type of Manuscript:  LETTER
Category: Image Recognition, Computer Vision
Keyword: 
image steganalysisstatistical propertyclusteringunsupervised learning
 Summary | Full Text:PDF(165.3KB)