Keyword : image representation


Rectifying Transformation Networks for Transformation-Invariant Representations with Power Law
Chunxiao FAN Yang LI Lei TIAN Yong LI 
Publication:   
Publication Date: 2019/03/01
Vol. E102-D  No. 3 ; pp. 675-679
Type of Manuscript:  LETTER
Category: Image Recognition, Computer Vision
Keyword: 
convolutional neural networkdeep learningimage representationtransformation error
 Summary | Full Text:PDF(196.7KB)

Integrating Multiple Global and Local Features by Product Sparse Coding for Image Retrieval
Li TIAN Qi JIA Sei-ichiro KAMATA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/03/01
Vol. E99-D  No. 3 ; pp. 731-738
Type of Manuscript:  PAPER
Category: Image Recognition, Computer Vision
Keyword: 
image retrievalimage representationTrimmed-Root (TR)-featureProduct Sparse Coding (PSC)ranking strategy
 Summary | Full Text:PDF(875KB)

Hypercomplex Polar Fourier Analysis for Image Representation
Zhuo YANG Sei-ichiro KAMATA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/08/01
Vol. E94-D  No. 8 ; pp. 1663-1670
Type of Manuscript:  PAPER
Category: Image Recognition, Computer Vision
Keyword: 
hypercomplex polar Fourier analysishypercomplex polar Fourier descriptorrotation invarianceimage representation
 Summary | Full Text:PDF(1.4MB)

Shift-Invariant Sparse Image Representations Using Tree-Structured Dictionaries
Makoto NAKASHIZUKA Hidenari NISHIURA Youji IIGUNI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/11/01
Vol. E92-A  No. 11 ; pp. 2809-2818
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: Image Processing
Keyword: 
image decompositionimage representationsparse codingshape vector quantizationimage restoration
 Summary | Full Text:PDF(1.2MB)