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ICMCS
2005
IEEE
145views Multimedia» more  ICMCS 2005»
15 years 9 months ago
Error Resilient Multiple Description Coding Based on Wavelet Tree Coding and EREC for Wireless Networks
In this paper, we propose an integrated error resilient MDC scheme for wireless networks with both packet loss and random bit errors. Two descriptions are first generated independ...
Daewon Song, Lei Cao, Chang Wen Chen
CASES
2006
ACM
15 years 8 months ago
Cost-efficient soft error protection for embedded microprocessors
Device scaling trends dramatically increase the susceptibility of microprocessors to soft errors. Further, mounting demand for embedded microprocessors in a wide array of safety c...
Jason A. Blome, Shantanu Gupta, Shuguang Feng, Sco...
SIAMIS
2010
114views more  SIAMIS 2010»
15 years 2 months ago
Improved Total Variation-Type Regularization Using Higher Order Edge Detectors
We present a novel deconvolution approach to accurately restore piecewise smooth signals from blurred data. The first stage uses Higher Order Total Variation restorations to obtai...
Wolfgang Stefan, Rosemary A. Renaut, Anne Gelb
112
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VTC
2006
IEEE
15 years 10 months ago
New Space-Time Trellis Codes for Slow Fading Channels
— New space-time trellis codes with 4-PSK, 8-PSK and 16-QAM for two transmit antennas in slow fading channels are proposed in this paper. The codes are designed specifically to ...
Yi Hong, Albert Guillen i Fabregas
ECCV
2006
Springer
16 years 6 months ago
Higher Order Image Pyramids
Abstract. The scale invariant property of an ensemble of natural images is examined which motivates a new early visual representation termed the higher order pyramid. The represent...
Joshua Gluckman