2007 search results - page 383 / 402 » SPECTRUM |
83
Voted
IVC
2006
15 years 13 days ago
2006
Thermal infrared (IR) imagery offers a promising alternative to visible imagery for face recognition due to its relative insensitive to variations in face appearance caused by ill...
102
click to vote
CVIU
2007
15 years 13 days ago
2007
Facial expression recognition is an active research area that finds a potential application in human emotion analysis. This work presents an illumination independent approach for...
103
click to vote
JSAC
2008
15 years 13 days ago
2008
We consider two techniques of in-band frequency domain multiplexed (FDM) pilots using interleaved frequency domain multiple access (IFDMA) signal with a Chu sequence for DFT-precod...
122
Voted
ENTCS
2007
15 years 13 days ago
2007
This paper gives an overview of recent advances in Real-Time Maude. Real-Time Maude extends the Maude rewriting logic tool to support formal specification and analysis of object-...
78
Voted
JSAC
2006
15 years 12 days ago
2006
This paper studies the design of signaling waveforms for time-hopping impulse radio (TH-IR) with limits on the power spectral density. Such restrictions are imposed by the spectra...