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ACCV
2009
Springer
15 years 8 months ago
Head Pose Estimation Based on Manifold Embedding and Distance Metric Learning
In this paper, we propose an embedding method to seek an optimal low-dimensional manifold describing the intrinsical pose variations and to provide an identity-independent head pos...
Xiangyang Liu, Hongtao Lu, Daqiang Zhang
CVPR
2010
IEEE
15 years 8 months ago
Fast pattern matching using orthogonal Haar transform
Pattern matching is a widely used procedure in signal processing, computer vision, image and video processing. Recently, methods using Walsh Hadamard Transform (WHT) and Gray-Code...
Wanli Ouyang, Renqi Zhang, Cham Wai-Kuen
CVPR
2010
IEEE
15 years 8 months ago
Discriminative K-SVD for Dictionary Learning in Face Recognition
In a sparse-representation-based face recognition scheme, the desired dictionary should have good representational power (i.e., being able to span the subspace of all faces) while...
Qiang Zhang, Baoxin Li
AAIM
2010
Springer
181views Algorithms» more  AAIM 2010»
15 years 8 months ago
Efficient Exact and Approximate Algorithms for the Complement of Maximal Strip Recovery
Given two genomic maps G and H represented by a sequence of n gene markers, a strip (syntenic block) is a sequence of distinct markers of length at least two which appear as subseq...
Binhai Zhu
3DIC
2009
IEEE
178views Hardware» more  3DIC 2009»
15 years 8 months ago
Investigation and comparison of thermal distribution in synchronous and asynchronous 3D ICs
This paper presents an analysis and comparison between synchronous and delay-insensitive asynchronous logic circuits on thermal distributions for investigating novel solutions to t...
Brent Hollosi, Tao Zhang, Ravi Sankar Parameswaran...