37 search results - page 1 / 8 » Efficient and reliable schemes for nonlinear diffusion filte... |
TIP
1998
13 years 4 months ago
1998
SCALESPACE
2001
Springer
13 years 9 months ago
2001
Springer
ICCV
2007
IEEE
13 years 11 months ago
2007
IEEE
To improve the accuracy of tissue structural and architectural characterization with diffusion tensor imaging, an anisotropic smoothing algorithm is presented for reducing noise i...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
Compound images contain a mixture of natural images, text, and graphics. They need special care in the use of compression because text and graphics cannot withstand the significan...
ICIP
2002
IEEE
14 years 6 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...