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NECO
2007
112views more  NECO 2007»
13 years 9 months ago
Distortion of Neural Signals by Spike Coding
Analog neural signals must be converted into spike trains for transmission over electrically leaky axons. This spike encoding and subsequent decoding leads to distortion. We quant...
David H. Goldberg, Andreas G. Andreou
APGV
2004
ACM
164views Visualization» more  APGV 2004»
14 years 3 months ago
Subband encoding of high dynamic range imagery
The transition from traditional 24-bit RGB to high dynamic range (HDR) images is hindered by excessively large file formats with no backwards compatibility. In this paper, we prop...
Greg Ward, Maryann Simmons
ICASSP
2010
IEEE
13 years 10 months ago
Using cross-decoder phone coocurrences in phonotactic language recognition
Phonotactic language recognizers are based on the ability of phone decoders to produce phone sequences containing acoustic, phonetic and phonological information, which is partial...
Mikel Peñagarikano, Amparo Varona, Luis Jav...
GLOBECOM
2006
IEEE
14 years 3 months ago
Window And Backwards Decoding Achieve the Same Sum Rate for the Fading Cooperative Gaussian Multiple Access Channel
— For a two user fading Gaussian multiple access channel with user cooperation, we show that window decoding achieves the same sum rate as backwards decoding, when the encoding i...
Onur Kaya
MM
2005
ACM
67views Multimedia» more  MM 2005»
14 years 3 months ago
Power-aware bandwidth and stereo-image scalable audio decoding
We propose a new workload-scalable audio decoding scheme that would enable users to control the tradeoff between playback quality and power consumption in battery-powered portable...
Wendong Huang, Ye Wang, Samarjit Chakraborty