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ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
In this paper, we present 2-D direction-adaptive transforms for coding prediction residuals of video. These Direction-Adaptive Residual Transforms (DART) are shown to be more effe...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
Stereoscopic video will soon be delivered to the home through various channels. To make this feasible for some channels, the representation of the stereo video is modified to acco...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper, we investigate the low-complexity synchronization design for multi-band orthogonalfrequency-division-multiplexing (MB-OFDM) ultra-wideband (UWB) systems. We propose...
91
Voted
INTERSPEECH
2010
14 years 4 months ago
2010
In this work, we describe a subword unit approach for information retrieval of items by voice. An algorithm based on the minimum description length (MDL) principle converts an ind...
79
Voted
TCOM
2010
14 years 4 months ago
2010
Joint carrier frequency offset (CFO) and channel estimation for uplink MIMO-OFDMA systems over time-varying channels is investigated. To cope with the prohibitive computational co...