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DIMVA
2007
15 years 7 months ago
Distributed Evasive Scan Techniques and Countermeasures
Scan detection and suppression methods are an important means for preventing the disclosure of network information to attackers. However, despite the importance of limiting the inf...
Min Gyung Kang, Juan Caballero, Dawn Xiaodong Song
ICIP
2006
IEEE
16 years 7 months ago
Fingerprint Liveness Detection Using Local Ridge Frequencies and Multiresolution Texture Analysis Techniques
It has been demonstrated that simple and inexpensive techniques are sufficient to spoof fingerprint scanners. Previously, effective use of physiological phenomenon of perspiration...
Aditya Abhyankar, Stephanie A. C. Schuckers
CIMCA
2008
IEEE
16 years 19 days ago
A Clustering Based Denoising Technique for Range Images of Time of Flight Cameras
A relatively new technique for measuring the 3D structure of visual scenes is provided by time of flight (TOF) cameras. Reflections of modulated light waves are recorded by a pa...
Holger Schöner, Bernhard Moser, Adrian A. Dor...
ICC
2007
IEEE
132views Communications» more  ICC 2007»
16 years 15 days ago
On the Accuracy of an Indoor Location-sensing Technique Suitable for Impulse Radio Networks
An impulse radio indoor mapping and positioning technique has been proposed. This technique enables impulse radios to use the times of arrival (TOAs) of dominant echoes from the su...
Wenyu Guo, Nicholas P. Filer
ISSS
1995
IEEE
100views Hardware» more  ISSS 1995»
15 years 9 months ago
Power analysis and low-power scheduling techniques for embedded DSP software
This paper describes the application of a measurement based power analysis technique for an embedded DSP processor. An instruction-level power model for the processor has been dev...
Mike Tien-Chien Lee, Vivek Tiwari, Sharad Malik, M...