2327 search results - page 45 / 466 » Secure Image Filtering |
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper deals with several aspects towards a more objective performance analysis of low-level motion analysis. A generalized spatiotemporal filter formulation and motion modeli...
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
In this paper, we introduce tamper detection techniques based on artifacts created by Color Filter Array (CFA) processing in most digital cameras. The techniques are based on comp...
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
While noise is usually regarded as a problem of the image formation process, we observe that it is also frequently part of natural texture. In this paper, we present a concept for...
ISBI
2008
IEEE
15 years 10 months ago
2008
IEEE
Tracking of multiple objects in biological image data is a challenging problem due largely to poor imaging conditions and complicated motion scenarios. Existing tracking algorithm...
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
In this paper, a new anisotropic diffusion noise filtering technique is proposed. The technique has two specific features: it is designed for vector-valued images in general and f...