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CVPR
1999
IEEE
16 years 9 months ago
Q-Warping: Direct Computation of Quadratic Reference Surfaces
We consider the problem of wrapping around an object, of which two views are available, a reference surface and recovering the resulting parametric flow using direct computations ...
Yonatan Wexler, Amnon Shashua
CVPR
2001
IEEE
16 years 9 months ago
Combining Two-view Constraints For Motion Estimation
In this paper we describe two methods for estimating the motion parameters of an image sequence. For a sequence of images, the global motion can be described by ???? independent m...
Venu Madhav Govindu
ECCV
2004
Springer
16 years 9 months ago
General Linear Cameras
Abstract. We present a General Linear Camera (GLC) model that unifies many previous camera models into a single representation. The GLC model is capable of describing all perspecti...
Jingyi Yu, Leonard McMillan
ICANN
2007
Springer
16 years 1 months ago
Neural Mechanisms for Mid-Level Optical Flow Pattern Detection
This paper describes a new model for extracting large-field optical flow patterns to generate distributed representations of neural activation to control complex visual tasks such ...
Stefan Ringbauer, Pierre Bayerl, Heiko Neumann
PG
2003
IEEE
16 years 8 days ago
Lightweight Face Relighting
In this paper we present a method to relight human faces in real time, using consumer-grade graphics cards even with limited 3D capabilities. We show how to render faces using a c...
Sylvain Paris, François X. Sillion, Long Qu...