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SCALESPACE
2009
Springer
16 years 1 months ago
A Non-local Approach to Shape from Ambient Shading
We study the mathematical and numerical aspects of the estimation of the 3-D shape of a Lambertian scene seen under diffuse illumination. This problem is known as “shape from amb...
Emmanuel Prados, Nitin Jindal, Stefano Soatto
ICNSC
2008
IEEE
16 years 1 months ago
Synchronization of a General Delayed Complex Dynamical Network via Adaptive Feedback
— Complex networks have attracted much attention from various fields of sciences and engineering over the last ten years. To reveal the dynamical mechanism of synchronization in...
Qunjiao Zhang, Junan Lu, Jinhu Lii
ICPR
2008
IEEE
16 years 1 months ago
Establishing point correspondence using multidirectional binary pattern for face recognition
This paper presents a new Multidirectional Binary Pattern (MBP) for face recognition. Different from most Local Binary Pattern (LBP) related approaches which cluster LBP occurrenc...
Sanqiang Zhao, Yongsheng Gao
ICPR
2008
IEEE
16 years 1 months ago
Template selection for on-line signature verification
In this paper, we propose two effective methods to perform automatic template selection where the goal is to select prototype signature templates for a user from a given set of on...
Ningning Liu, Yunhong Wang
ICPR
2008
IEEE
16 years 1 months ago
Fingerprint orientation analysis with topological modeling
This paper proposes to characterize the fingerprint orientation using a novel topological representation, which transforms the orientation field into a map composed of a set of ...
Zujun Hou, Jun Li, Hwee Keong Lam, Tai Pang Chen, ...