Skip to Main Content
Skip Nav Destination
ASME Press Select Proceedings

International Conference on Computer and Computer Intelligence (ICCCI 2011)

Yi Xie
Yi Xie
Search for other works by this author on:
No. of Pages:
ASME Press
Publication date:

A method based on a combined use of sparse representation and data fidelity constraints was proposed to remove the noise in the measured spectrum signals. Experiment with signal to noise ratio (SNR), root mean square error (RMSE), and normal correlation coefficient (NCC) three indicators evaluation de-noising performance. Simulation results show that: in comparison with the wavelet denoising methods, the method in this paper has better de-noising ability, and gain better evaluation norm.

This content is only available via PDF.
You do not currently have access to this chapter.
Close Modal

or Create an Account

Close Modal
Close Modal