Now showing items 1-4 of 4
Optical Flow From 1D Correlation: Application to a Simple Time-To-Crash Detector
In the first part of this paper we show that a new technique exploiting 1D correlation of 2D or even 1D patches between successive frames may be sufficient to compute a satisfactory estimation of the optical flow field. ...
Priors Stabilizers and Basis Functions: From Regularization to Radial, Tensor and Additive Splines
We had previously shown that regularization principles lead to approximation schemes, as Radial Basis Functions, which are equivalent to networks with one layer of hidden units, called Regularization Networks. In this ...
Observations on Cortical Mechanisms for Object Recognition andsLearning
This paper sketches a hypothetical cortical architecture for visual 3D object recognition based on a recent computational model. The view-centered scheme relies on modules for learning from examples, such as Hyperbf-like ...
Example Based Image Analysis and Synthesis
Image analysis and graphics synthesis can be achieved with learning techniques using directly image examples without physically-based, 3D models. In our technique: -- the mapping from novel images to a vector of "pose" ...