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160
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CVPR
2012
IEEE
13 years 6 months ago
A closed-form solution to uncalibrated photometric stereo via diffuse maxima
In this paper we propose a novel solution to uncalibrated photometric stereo. Our approach is to eliminate the socalled generalized bas relief (GBR) ambiguity by exploiting points...
Paolo Favaro, Thoma Papadhimitri
117
Voted
ICPR
2006
IEEE
16 years 4 months ago
Perspective Symmetry Invariant and Its Applications
Face is a perceptually symmetric object; however, it often appears not so in captured image due to the rotation in depth within the 3D space. In this paper, we explore the invaria...
Shuicheng Yan, Tianqiang Yuan, Xiaoou Tang
139
Voted
ICPR
2004
IEEE
16 years 4 months ago
Motion Capture Based on Color Error Maps in a Distributed Collaborative Environment
In this paper a composite framework for collaborative working is presented. The framework includes real-time motion tracking based on computer vision from standard webcams situate...
Alberto Del Bimbo, Alessandro Valli, Fabio Pucci, ...
129
Voted
GCB
2009
Springer
193views Biometrics» more  GCB 2009»
15 years 7 months ago
Integration and Visualisation of Multimodal Biological Data
: Understanding complex biological systems requires data from manifold biological levels. Often this data is analysed in some meaningful context, for example, by integrating it int...
Hendrik Rohn, Christian Klukas, Falk Schreiber
120
Voted
DEXAW
2004
IEEE
124views Database» more  DEXAW 2004»
15 years 7 months ago
A Metadata Application Profile for Collection-Level Description of Digital Folklore Resources
The preservation and representation of folklore collections is a basic priority for every country because they are valuable for studying the customs and the tradition of specific ...
Irene Lourdi, Christos Papatheodorou