supported by the National Natural Science Foundation of China (60472021).
A novel and efficient method for decomposing a signal into a set of intrinsic mode functions (IMFs) and a trend is proposed. Unlike the original empirical mode decomposition (EMD), which uses spline fits to extrac...
This work is supported by the National Natural Science Foundation of China (No.60472021).
The Covariance shaping least square (CSLS) estimator can obtain lower Mean square error (MSE) than Least square (LS) estimator at moderate to low Signal-to-noise ratio (SNR). The crux of CSLS is how to determi...
the National Natural Science Foundation of China(10374007 ,60472021)
Based on the intrinsic decoherence effect, partial entropy properties of a superconducting charge qubit inside a single-mode cavity field is investigated, and entropy exchange which is recently regarded as a kind of a...
Supported by the National Natural Science Foundation of China (No.60472021).
This paper presents a hybrid image interpolation algorithm to keep details and edges simultaneously. The basic idea is to separate the unknown pixels into two classes and estimate them in different way. One class of u...