Zobrazeno 1 - 4
of 4
pro vyhledávání: '"辜小花 Gu Xiao-hua"'
Publikováno v:
Optics and Precision Engineering. 22:1921-1928
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc29edb978f188d20d97277010895fb1
https://doi.org/10.3788/ope.20142207.1921
https://doi.org/10.3788/ope.20142207.1921
Autor:
辜小花 Gu Xiao-hua, 杨利平 Yang Li-ping
Publikováno v:
Optics and Precision Engineering. 22:152-159
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66fd57abd35cb6ead99d3ec6a5a9f956
https://doi.org/10.3788/ope.20142201.0152
https://doi.org/10.3788/ope.20142201.0152
Publikováno v:
Optics and Precision Engineering. 19:672-680
This paper focuses on the construction and optimization of neighbour graph and proposes a Supervised Graph-optimized Locality Preserving Projections(SGoLPP) method for facial feature extraction.Different from the Locality Preserving Projections(LPP)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::496ea6334e598a9af213dd1b1ff96e88
https://doi.org/10.3788/ope.20111903.0672
https://doi.org/10.3788/ope.20111903.0672
Publikováno v:
Optics and Precision Engineering. 19:2205-2213
The small sample size and the loss of effective dimension problems always exist in discriminative dimension reduction methods of high-dimensional data classification.To address these problems,a Sample Locality Preserving Discriminant Analysis(SLPDA)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e3ac38413dcf17cb953b0001475dd1d
https://doi.org/10.3788/ope.20111909.2205
https://doi.org/10.3788/ope.20111909.2205