Xu YANG


Kernel Optimization Based Semi-Supervised KBDA Scheme for Image Retrieval
Xu YANG Huilin XIONG Xin YANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/10/01
Vol. E94-D  No. 10  pp. 1901-1908
Type of Manuscript:  Special Section PAPER (Special Section on Information-Based Induction Sciences and Machine Learning)
Category: 
Keyword: 
multimedia information systemscontent based image retrievalbiased discriminant analysiskernel optimizationrelevance feedback
 Summary | Full Text:PDF(664.1KB)

Scene Categorization with Classified Codebook Model
Xu YANG De XU Songhe FENG Yingjun TANG Shuoyan LIU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/06/01
Vol. E94-D  No. 6  pp. 1349-1352
Type of Manuscript:  LETTER
Category: Image Recognition, Computer Vision
Keyword: 
codebook modelcodebook generationvisual wordsclassified vector quantizationscene categorization
 Summary | Full Text:PDF(254.4KB)

Optimal Gaussian Kernel Parameter Selection for SVM Classifier
Xu YANG HuiLin XIONG Xin YANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/12/01
Vol. E93-D  No. 12  pp. 3352-3358
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
kernel optimizationmodel selectionkernel parameter selectionsupport vector machinespattern recognition
 Summary | Full Text:PDF(269.2KB)

Adaptively Combining Local with Global Information for Natural Scenes Categorization
Shuoyan LIU De XU Xu YANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/07/01
Vol. E91-D  No. 7  pp. 2087-2090
Type of Manuscript:  LETTER
Category: Image Recognition, Computer Vision
Keyword: 
scene classificationpLSAbag-of-visterms
 Summary | Full Text:PDF(209.5KB)