88 search results - page 12 / 18 » Analysis of a Quantized Chaotic System |
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
As the date rates and bandwidths of communication systems scale up, the cost and power consumption of highprecision (e.g., 8-12 bits) analog-to-digital converters (ADCs) become pro...
ICDAR
2009
IEEE
13 years 5 months ago
2009
IEEE
In our previous work, a precision constrained Gaussian model (PCGM) was proposed for character modeling to design compact recognizers of handwritten Chinese characters. A maximum ...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
In this paper, we present a new blind and robust 3-D mesh watermarking scheme that makes use of the recently proposed manifold harmonics analysis. The mesh spectrum coefficient am...
ISDA
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper we compared the performance of the Automatic Data Reduction System (ADRS) and principal component analysis (PCA) as a preprocessor to artificial neural networks (ANN...
DAC
1997
ACM
13 years 12 months ago
1997
ACM
The design process for xed-point implementations either in software or in hardware requires a bit-true speci cation of the algorithm in order to analyze quantization e ects on an...