Sciweavers

ICIP
2010
IEEE
13 years 7 months ago
Passive imaging exploiting multiple scattering using distributed apertures
We develop a new passive image formation method capable of exploiting information about multiple scattering in the environment using measurements from a sparse array of receivers ...
Ling Wang, Il-Young Son, Birsen Yazici
ICASSP
2009
IEEE
14 years 4 months ago
Rate-constrained distributed distance testing and its applications
We investigate a practical approach to solving one instantiation of a distributed hypothesis testing problem under severe rate constraints that shows up in a wide variety of appli...
Chuohao Yeo, Parvez Ahammad, Hao Zhang, Kannan Ram...
ICIP
2003
IEEE
14 years 11 months ago
LLRT based detection of LSB hiding
In this paper we consider a hypothesis testing approach for detection of hiding in the least significant bit (LSB). This steganalysis problem is a composite hypothesis testing pro...
Kenneth Sullivan, Onkar Dabeer, Upamanyu Madhow, B...
ECCV
2002
Springer
14 years 11 months ago
Face Recognition from Long-Term Observations
We address the problem of face recognition from a large set of images obtained over time - a task arising in many surveillance and authentication applications. A set or a sequence ...
Gregory Shakhnarovich, John W. Fisher III, Trevor ...