中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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机构
沈阳自动化研究所 [5]
数学与系统科学研究院 [3]
计算技术研究所 [2]
自动化研究所 [2]
金属研究所 [1]
中国科学院大学 [1]
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OAI收割 [13]
iSwitch采集 [1]
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期刊论文 [10]
会议论文 [4]
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2020 [1]
2019 [1]
2018 [3]
2017 [2]
2016 [1]
2015 [1]
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Tangent Fisher Vector on Matrix Manifolds for Action Recognition
期刊论文
OAI收割
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2020, 卷号: 29, 页码: 3052-3064
作者:
Luo, Guan
;
Wei, Jiutong
;
Hu, Weiming
;
Maybank, Stephen J.
  |  
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2020/04/07
Manifolds
Video sequences
Observability
Videos
Covariance matrices
Kernel
Computational modeling
Action recognition
Fisher vector
Grassmann manifold
Hankel matrix
matrix manifold
A Novel Sign Language Recognition Framework Using Hierarchical Grassmann Covariance Matrix
期刊论文
OAI收割
IEEE TRANSACTIONS ON MULTIMEDIA, 2019, 卷号: 21, 期号: 11, 页码: 2806-2814
作者:
Wang, Hanjie
;
Chai, Xiujuan
;
Chen, Xilin
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2020/12/10
Covariance matrices
Hidden Markov models
Manifolds
Assistive technology
Feature extraction
Gesture recognition
Correlation
Sign language recognition
grassmann covariance matrix
grassmann manifold
belief propagation
sentence spotting
Kernel sparse representation on Grassmann manifolds for visual clustering
期刊论文
OAI收割
OPTICAL ENGINEERING, 2018, 卷号: 57, 期号: 5, 页码: 10
作者:
Liu, Tianci
;
Shi, Zelin
;
Liu, Yunpeng
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/02/02
Grassmann manifold
visual clustering
sparse representation
kernel method
Joint Normalization and Dimensionality Reduction on Grassmannian: A Generalized Perspective
期刊论文
OAI收割
IEEE Signal Processing Letters, 2018, 卷号: 25, 期号: 6, 页码: 858-862
作者:
Liu YP(刘云鹏)
;
Liu TC(刘天赐)
;
Shi ZL(史泽林)
;
Shi XB(史兴波)
;
Ceng JB(曾俊宝)
  |  
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2018/06/17
image-set recognition
Grassmann manifold
dimensionality reduction
Grassmannian optimization
Dimensionality reduction on grassmannian: A good practice
会议论文
OAI收割
Harbin, China, July 19-21, 2018
作者:
Liu TC(刘天赐)
;
Shi ZL(史泽林)
;
Liu YP(刘云鹏)
;
Li CX(李晨曦)
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2020/05/03
Grassmann manifold
Riemannian optimization
image-set recognition
dimensionality reduction
Dimensionality Reduction on Grassmannian: A Good Practice
会议论文
OAI收割
Harbin, China, December 29-31, 2017
作者:
Li CX(李晨曦)
;
Liu YP(刘云鹏)
;
Shi ZL(史泽林)
;
Liu TC(刘天赐)
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2018/12/24
Grassmann manifold
Riemannian optimization
image-set recognition
dimensionality reduction
Visual Clustering based on Kernel Sparse Representation on Grassmann Manifolds
会议论文
OAI收割
7th Annual IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (IEEE-CYBER 2017), Hawaii, USA, July 31 - August 4, 2017
作者:
Liu TC(刘天赐)
;
Shi ZL(史泽林)
;
Liu YP(刘云鹏)
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2017/12/21
visual clustering
Grassmann manifold
sparse representation
kernel method
Learning prototypes and similes on Grassmann manifold for spontaneous expression recognition
期刊论文
OAI收割
COMPUTER VISION AND IMAGE UNDERSTANDING, 2016, 卷号: 147, 页码: 95-101
作者:
Liu, Mengyi
;
Wang, Ruiping
;
Shan, Shiguang
;
Chen, Xilin
  |  
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2019/12/13
Expression prototype
Simile representation
Grassmann manifold
Spontaneous expression recognition
Rigidity of holomorphic curves of constant curvature in G(2,5)
期刊论文
OAI收割
DIFFERENTIAL GEOMETRY AND ITS APPLICATIONS, 2015, 卷号: 43, 页码: 21-44
作者:
He, Ling
;
Jiao, Xiaoxiang
;
Zhou, Xianchao
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2018/07/30
Holomorphic curve
Gauss curvature
Veronese curve
Classification
Complex Grassmann manifold
Grassmann manifold based shape matching and retrieval under partial occlusions
会议论文
OAI收割
International Symposium on Optoelectronic Technology and Application 2014, Beijing, China, May 13-15, 2014
作者:
Li CX(李晨曦)
;
Shi ZL(史泽林)
;
Liu YP(刘云鹏)
;
Xu BS(徐保树)
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2014/12/29
Grassmann manifold
Partial shape matching
contour matching
partial occlusion
affine invariant