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CHI
2007
ACM
16 years 7 months ago
AwareLESS authentication: insensible input based authentication
To increase the security of handheld devices, we propose awareLESS authentication. Since insensible input prevents the leakage of the key information, it can provide more secure a...
Hiroyuki Manabe, Masaaki Fukumoto
DCC
2008
IEEE
16 years 6 months ago
Intra Prediction via Edge-Based Inpainting
We investigate the usage of edge-based inpainting as an intra prediction method in block-based image compression. The joint utilization of edge information and the well-known Lapl...
Dong Liu, Xiaoyan Sun, Feng Wu
DCC
2003
IEEE
16 years 6 months ago
Compression of RADARSAT Data with Block Adaptive Wavelets
: This paper proposes a new algorithm referred to as the Wavelet Packet-based Embedded Block coding (WPEB) scheme for SAR data compression. This algorithm combines the following pr...
Ian G. Cumming, Jing Wang
COMPSAC
2009
IEEE
16 years 2 months ago
SN2K Attacks and Honest Services
—In this paper, we define and illustrate a new form of attack in the context of software services: the software-based need-to-know (SN2K) attack. SN2K attacks can be carried out...
Ashish Kundu
172
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GLOBECOM
2009
IEEE
16 years 2 months ago
Successive Relaying Aided Near-Capacity Irregular Distributed Space-Time Coding
— In this paper, an Irregular Distributed Space-Time (Ir-DST) coding scheme is studied in the context of a twin-relay aided network in which the successive relaying protocol is e...
Lingkun Kong, Soon Xin Ng, Robert G. Maunder, Lajo...