944 search results - page 169 / 189 » An evaluation of image based steganography methods |
SIGMOD
2003
ACM
14 years 8 months ago
2003
ACM
In modern application domains such as multimedia, molecular biology and medical imaging, similarity search in database systems is becoming an increasingly important task. Especial...
ICRA
2009
IEEE
14 years 3 months ago
2009
IEEE
— A points surface reconstruction algorithm of 3D object models from multiple silhouettes is proposed in this paper. Some images of the target object are taken from a circular tr...
AVBPA
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. The verification performance of biometric systems is normally evaluated using the receiver operating characteristic (ROC) or detection error trade-off (DET) curve. We p...
BILDMED
2009
13 years 9 months ago
2009
Abstract. Detailed analysis of breathing dynamics, as motivated by radiotherapy of lung tumors, requires accurate estimates of inner lung motion fields. We present an evaluation an...
BMCBI
2008
13 years 8 months ago
2008
Background: Cell viability is one of the basic properties indicating the physiological state of the cell, thus, it has long been one of the major considerations in biotechnologica...