2021年1月9日
Quantization optimized with respect to the Haar basis
We propose a method of data quantization of finite discrete-time signals
which optimizes the error estimate of low frequency Haar coefficients. We also
discuss the error/noise bounds of this quantization in the Fourier space. Our
result shows one can quantize any discrete-time analog signal with high
precision at low frequencies. Our method is deterministic, and it employs no
statistical arguments, nor any probabilistic assumptions.
which optimizes the error estimate of low frequency Haar coefficients. We also
discuss the error/noise bounds of this quantization in the Fourier space. Our
result shows one can quantize any discrete-time analog signal with high
precision at low frequencies. Our method is deterministic, and it employs no
statistical arguments, nor any probabilistic assumptions.
- リンク情報
- ID情報
-
- arXiv ID : arXiv:2101.03304