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RT
2004
Springer
14 years 3 months ago
Hemispherical Rasterization for Self-Shadowing of Dynamic Objects
We present a method for interactive rendering of dynamic models with self-shadows due to time-varying, lowfrequency lighting environments. In contrast to previous techniques, the ...
Jan Kautz, Jaakko Lehtinen, Timo Aila
CVPR
2003
IEEE
14 years 3 months ago
Surface Reconstruction via Helmholtz Reciprocity with a Single Image Pair
This paper brings a novel method for three-dimensional reconstruction of surfaces that takes advantage of the symmetry resulting from alternating the positions of a camera and a l...
Peter H. Tu, Paulo R. S. Mendonça
COMPGEOM
2003
ACM
14 years 3 months ago
Billboard clouds
We introduce billboard clouds – a new approach for extreme simplification in the context of real-time rendering. 3D models are simplified onto a set of planes with texture and...
Xavier Décoret, Frédo Durand, Fran&c...
AVSS
2009
IEEE
14 years 3 months ago
Compact Signatures for 3D Face Recognition under Varying Expressions
We present a novel approach to 3D face recognition using compact face signatures based on automatically detected 3D landmarks. We represent the face geometry with inter-landmark d...
Fahad Daniyal, Prathap Nair, Andrea Cavallaro
SIGGRAPH
2010
ACM
14 years 2 months ago
Unstructured video-based rendering: interactive exploration of casually captured videos
We present an algorithm designed for navigating around a performance that was filmed as a “casual” multi-view video collection: real-world footage captured on hand held camer...
Luca Ballan, Gabriel J. Brostow, Jens Puwein, Marc...