100
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IEEEMSP
2002
IEEE
15 years 5 months ago
2002
IEEE
— An audio fingerprint is a content-based compact signature that summarizes an audio recording. Audio Fingerprinting technologies have recently attracted attention since they al...
77
Voted
IEEEMSP
2002
IEEE
15 years 5 months ago
2002
IEEE
We present a blind data hiding method for JPEG compressedimageswhichminimizesthe perceptualdistortion due to data embedding.The proposed systempresentsa number of op. tions to the ...
124
Voted
IEEEMSP
2002
IEEE
15 years 5 months ago
2002
IEEE
— We use systematic irregular repeat accumulate (IRA) codes as source-channel codes for the transmission of an equiprobable memoryless binary source with side information at the ...
109
click to vote
IEEEMSP
2002
IEEE
15 years 5 months ago
2002
IEEE
—Moving object extraction plays a key role in applications such as object-based videoconference, surveillance, and so on. The difficulties of moving object segmentation lie in th...
88
Voted
IEEEMSP
2002
IEEE
15 years 5 months ago
2002
IEEE
Abstract— We consider the problem of reachback communication in wireless sensor networks: multiple sensors are deployed on a field, and they collect local measurements of some r...
181
Voted
IEEEMSP
2002
IEEE
15 years 5 months ago
2002
IEEE
—In this paper, we present a novel system which combines depth-from-stereo and visual hull reconstruction for acquiring dynamic real-world scenes at interactive rates. First, we ...
76
Voted
IEEEMSP
2002
IEEE
15 years 5 months ago
2002
IEEE
56
Voted
IEEEMSP
2002
IEEE
15 years 5 months ago
2002
IEEE
108
Voted
IEEEMSP
2002
IEEE
15 years 5 months ago
2002
IEEE
— It is well known that encryption provides secure channels for communicating entities. However, due to lack of covertness on these channels, an eavesdropper can identify encrypt...
110
Voted
IEEEMSP
2002
IEEE
15 years 5 months ago
2002
IEEE
Abstract—Traditionally, random access protocols have been designed and studied by assuming simple models for the physical layer. We introduce a reception model that incorporates ...