189 search results - page 3 / 38 » Nonlinear Magnification Fields |
CLUSTER
2000
IEEE
13 years 11 months ago
2000
IEEE
Simulating the propagation of 3D ultrasonic waves in a nonlinear medium is a demanding task. It requires the solution of time-dependent and nonlinear partial differential equation...
ECCV
1994
Springer
14 years 9 months ago
1994
Springer
Abstract. This paper de nes a temporal continuity constraint that expresses assumptions about the evolution of 2D image velocity, or optical ow, over a sequence of images. Temporal...
ICCAD
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract— Typical nonlinear model order reduction approaches need to address two issues: reducing the order of the model, and approximating the vector field. In this paper we fo...
DMCS
2003
13 years 8 months ago
2003
ICDAR
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper describes a new versatile algorithm for correcting nonlinear distortions, such as curvature of book pages, in camera based document processing. We introduce the idea of...