790 search results - page 17 / 158 » A new approach to detecting the corners in digital images |
TIP
2008
13 years 7 months ago
2008
Low-level image analysis systems typically detect "points of interest", i.e., areas of natural images that contain corners or edges. Most of the robust and computationall...
ICMCS
2007
IEEE
13 years 8 months ago
2007
IEEE
This paper presents a new two-stage approach to impulse noise removal for color image. The first step is the impulse detection, in which the so-called Rank-Ordered Absolute Diffe...
ICSAP
2009
13 years 5 months ago
2009
This paper proposed an efficient omnidirectional surveillance system for digital home security. In this surveillance system, the omnidirectional scenes in a room, kitchen, car porc...
AVBPA
2005
Springer
14 years 1 months ago
2005
Springer
With the recent emphasis on homeland security, there is an increased interest in accurate and non-invasive techniques for face recognition. Most of the current techniques perform a...
IH
1999
Springer
14 years 1 days ago
1999
Springer
This paper presents a new stochastic approach which can be applied with di erent watermark techniques. The approach is based on the computation of a Noise Visibility Function NVF ...