8581 search results - page 37 / 1717 » Digital Signal Processing |
PRL
2008
14 years 11 months ago
2008
The handwriting is one of the most familiar communication media. Pen based interface combined with automatic handwriting recognition offers a very easy and natural input method. T...
101
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IWDW
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. In this paper, the security of Dither Modulation Quantization Index Modulation schemes for digital images is analyzed. Both pixel and DCT coefficient quantization schemes...
DATE
2010
IEEE
15 years 5 months ago
2010
IEEE
—Variations of process parameters have an important impact on reliability and yield in deep sub micron IC technologies. One methodology to estimate the influence of these effects...
103
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ASYNC
2006
IEEE
15 years 6 months ago
2006
IEEE
Distributed sensor networks, human body implants, and hand-held electronics have tight energy budgets that necessitate low power circuits. Most of these devices include an analog-...
FCCM
1998
IEEE
15 years 4 months ago
1998
IEEE
Software radios have emerged as important tools in the development of new signal processing algorithms, networking protocols, and propagation experiments in wireless environments....