Keyword : sparse coding


Efficient Local Feature Encoding for Human Action Recognition with Approximate Sparse Coding
Yu WANG Jien KATO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/04/01
Vol. E99-D  No. 4 ; pp. 1212-1220
Type of Manuscript:  PAPER
Category: Image Recognition, Computer Vision
Keyword: 
approximate sparse codingsparse codingapproximate nearest neighbourlocal feature encodingaction recognition
 Summary | Full Text:PDF(615.1KB)

Compact Sparse Coding for Ground-Based Cloud Classification
Shuang LIU Zhong ZHANG Xiaozhong CAO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/11/01
Vol. E98-D  No. 11 ; pp. 2003-2007
Type of Manuscript:  LETTER
Category: Pattern Recognition
Keyword: 
ground-based cloud classificationsparse codingcompact sparse coding
 Summary | Full Text:PDF(360.5KB)

Statistics on Temporal Changes of Sparse Coding Coefficients in Spatial Pyramids for Human Action Recognition
Yang LI Junyong YE Tongqing WANG Shijian HUANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/09/01
Vol. E98-D  No. 9 ; pp. 1711-1714
Type of Manuscript:  LETTER
Category: Pattern Recognition
Keyword: 
sparse codingtemporal changesspatial pyramidhuman action recognition
 Summary | Full Text:PDF(346.5KB)

Speech Emotion Recognition Based on Sparse Transfer Learning Method
Peng SONG Wenming ZHENG Ruiyu LIANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/07/01
Vol. E98-D  No. 7 ; pp. 1409-1412
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
speech emotion recognitionsparse codingtransfer learning
 Summary | Full Text:PDF(255.4KB)

Application of Content Specific Dictionaries in Still Image Coding
Jigisha N PATEL Jerin JOSE Suprava PATNAIK 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/02/01
Vol. E98-D  No. 2 ; pp. 394-403
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
image compressionJPEGsparse codingK-SVD dictionary learningOMP
 Summary | Full Text:PDF(3.1MB)

Combining LBP and SIFT in Sparse Coding for Categorizing Scene Images
Shuang BAI Jianjun HOU Noboru OHNISHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/09/01
Vol. E97-D  No. 9 ; pp. 2563-2566
Type of Manuscript:  LETTER
Category: Image Recognition, Computer Vision
Keyword: 
scene categorizationlocal binary patternscale invariant feature transformsparse codingfeature combination
 Summary | Full Text:PDF(214.7KB)

Exemplar-Based Voice Conversion Using Sparse Representation in Noisy Environments
Ryoichi TAKASHIMA Tetsuya TAKIGUCHI Yasuo ARIKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/10/01
Vol. E96-A  No. 10 ; pp. 1946-1953
Type of Manuscript:  Special Section PAPER (Special Section on Sparsity-aware Signal Processing)
Category: 
Keyword: 
voice conversionexemplar-basedsparse codingnon-negative matrix factorizationnoise robustness
 Summary | Full Text:PDF(2.2MB)

Sparsely Encoded Hopfield Model with Unit Replacement
Ryota MIYATA Koji KURATA Toru AONISHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/08/01
Vol. E95-D  No. 8 ; pp. 2124-2132
Type of Manuscript:  PAPER
Category: Biocybernetics, Neurocomputing
Keyword: 
neurogenesisassociative memoryunit replacementSCSNAsparse codingforgetting process
 Summary | Full Text:PDF(863.5KB)

Dictionary-Based Map Compression for Sparse Feature Maps
Kanji TANAKA Tomomi NAGASAKA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/02/01
Vol. E95-D  No. 2 ; pp. 604-613
Type of Manuscript:  PAPER
Category: Pattern Recognition
Keyword: 
mobile robotsmap compressiondictionary-based compressionsparse coding
 Summary | Full Text:PDF(1.3MB)

Exploration into Single Image Super-Resolution via Self Similarity by Sparse Representation
Lv GUO Yin LI Jie YANG Li LU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/11/01
Vol. E93-D  No. 11 ; pp. 3144-3148
Type of Manuscript:  LETTER
Category: Image Recognition, Computer Vision
Keyword: 
super resolutionself similaritysparse coding
 Summary | Full Text:PDF(7.6MB)

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)

Sparsely Encoded Associative Memory Model with Forgetting Process
Tomoyuki KIMOTO Masato OKADA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/12/01
Vol. E85-D  No. 12 ; pp. 1938-1945
Type of Manuscript:  PAPER
Category: Biocybernetics, Neurocomputing
Keyword: 
associative memory modelsparse codingforgetting processSCSNAshort-term memory
 Summary | Full Text:PDF(464.1KB)