Detecting abnormality of sedimentation observed value using discrete wavelet
Peng Li · Cehui kexue · 2007
The application of wavelet transformation in detecting abnormality of sedimentation observed value is studied firstly.The results show that multi-resolution analysis is useful to detect and reject abnormality of sedimentation observed value to obtain effective sedimentation data.It can supply assurance for further analyzing and forecasting sedimentation information.