160 search results - page 8 / 32 » Recursivity and PDE's in Image Processing |
ICIP
2007
IEEE
14 years 2 months ago
2007
IEEE
Given a projective reconstruction of a 3D scene, we address the problem of recovering the Euclidean structure of the scene in a recursive way. This leads to the application of Kal...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
We present a new reliable hybrid recursive method for optical flow estimation. The method efficiently combines the advantage of discrete motion estimation and optical flow estimati...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper, we present a novel PDE based error concealment algorithm. We formulate the error concealment problem as a sequential optimization problem with both smoothing and or...
ICIP
1994
IEEE
13 years 11 months ago
1994
IEEE
The two main plagues of image restoration are oscillations and smoothing. Traditional image restoration techniques prevent parasitic oscillations by resorting to smooth regulariza...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Gaussian filtering in one, two or three dimensions is among the most commonly needed tasks in signal and image processing. Finite impulse response filters in the time domain with ...