2327 search results - page 56 / 466 » Secure Image Filtering |
IWCM
2004
Springer
15 years 3 months ago
2004
Springer
Abstract. Differential motion estimation is based on detecting brightness changes in local image structures. Filters approximating the local gradient are applied to the image seque...
NSDI
2008
15 years 4 days ago
2008
This paper presents Swift, a packet filter for high performance packet capture on commercial off-the-shelf hardware. The key features of Swift include (1) extremely low filter upd...
ISMM
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. This paper deals with the theory and applications of spatially-variant mathematical morphology. We formalize the definition of spatially variant dilation/erosion and ope...
SCALESPACE
2005
Springer
15 years 3 months ago
2005
Springer
Matrix-valued images gain increasing importance both as the output of new imaging techniques and as the result of image processing operations, bearing the need for robust and effic...
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CAIP
2011
Springer
13 years 9 months ago
2011
Springer
Abstract. The detection of vascular bifurcations in retinal fundus images is important for finding signs of various cardiovascular diseases. We propose a novel method to detect su...