57 search results - page 7 / 12 » Medical Image Denoising using Adaptive Threshold Based on Co... |
ICIAP
2009
ACM
14 years 8 months ago
2009
ACM
Abstract. We exploit the recurrence of structures at different locations, orientations and scales in an image to perform denoising. While previous methods based on "nonlocal f...
TIP
2008
13 years 7 months ago
2008
A method for removing additive Gaussian noise from digital images is described. It is based on statistical modeling of the coefficients of a redundant, oriented, complex multiscale...
ICIP
1997
IEEE
14 years 9 months ago
1997
IEEE
In this paper, a new systematic method to segment possible target areas based on wavelet transforms is presented. We develop an analytic model for the segmentation of targets, whi...
CEC
2010
IEEE
13 years 8 months ago
2010
IEEE
Image processing and recognition technologies are becoming increasingly important. Automatic construction methods for image transformation algorithms proposed to date approximate a...
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
We present here a method giving a robust segmentation for in vitro cells observed under standard phase-contrast microscopy. We tackle the problem using the watershed transform. Wa...