139 search results - page 6 / 28 » Novel integro-differential equations in image processing and... |
VIIP
2001
13 years 8 months ago
2001
Graphics cards exercise increasingly more computing power and are highly optimized for high data transfer volumes. In contrast typical workstations perform badly when data exceeds...
SCALESPACE
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. There is an increasing demand to develop image processing tools for the filtering and analysis of matrix-valued data, so-called matrix fields. In the case of scalar-val...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper, we present a no-reference blur metric for images and video. The blur metric is based on the analysis of the spread of the edges in an image. Its perceptual signific...
CBMS
2005
IEEE
14 years 1 months ago
2005
IEEE
Image processing in three-dimensional electron microscopy (3D-EM) is characterized by large amounts of data, and voluminous computing requirements. Here, we report our first exper...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
This paper presents a novel method to approximate shiftvariant Gaussian filtering of an image using a set of shiftinvariant Gaussian filters. This approximation affords filtering ...