Title:
SYSTEM AND METHOD FOR SIGNAL ANALYSIS
Document Type and Number:
Japanese Patent JP2019023612
Kind Code:
A
Abstract:
To provide systems and methods of automatically identifying a mother wavelet associated with an input signal in signal analysis based on wavelets.SOLUTION: An input signal 302 and a set of parameters associated with the signal are received. The input signal is analyzed and converted into waveforms. The waveforms are analyzed to provide image units. The image units are processed by a plurality of deep architectures 308-314. The deep architectures provides a set of comparison scores, and a matching wavelet family is determined by utilizing the set of comparison scores.SELECTED DRAWING: Figure 3
Inventors:
SNEHASIS BANERJEE
SWARNAVA DEY
ARIJIT MUKHERJEE
SWAGATA BISWAS
SWARNAVA DEY
ARIJIT MUKHERJEE
SWAGATA BISWAS
Application Number:
JP2018042547A
Publication Date:
February 14, 2019
Filing Date:
March 09, 2018
Export Citation:
Assignee:
TATA CONSULTANCY SERVICES LTD
International Classes:
G01R23/16
Domestic Patent References:
| JP2004288144A | 2004-10-14 | |||
| JPH11113862A | 1999-04-27 | |||
| JP2005500876A | 2005-01-13 | |||
| JPH1074192A | 1998-03-17 | |||
| JPH10282246A | 1998-10-23 | |||
| JP2000046893A | 2000-02-18 |
Foreign References:
| US20170052060A1 | 2017-02-23 |
Attorney, Agent or Firm:
Hitoshi Shinbo