Detection and Estimation III

9 maio 2017, 09:30 • Agostinho Cláudio da Rosa

Detection and Estimation III

a.       LRT - Receiver operating characteristic (ROC)

b.      Case Studies

Detection and Estimation II

4 maio 2017, 12:00 • Agostinho Cláudio da Rosa

Detection and Estimation II

a.       Denoising, Matlab: Ddencmp and wdencmp

b.      Application of DWT

c.       Diagnostic Test

d.      Likelihood Ratio

Time-Frequency Transform – DWT-IDWT Wavedec-Waverec

2 maio 2017, 14:00 • Agostinho Cláudio da Rosa

Time-Frequency Transform – DWT-IDWT Wavedec-Waverec
A variable time/frequency resolution or multi-resolution proposal was introduced not long after the
STFT, leading to the wavelet transform (WT) with exploration of different decomposition tree and
wavelet families.
This lab aims at application of Matlab time-frequency tools, namely dwt, idwt, upcoef, wavedec,
waverec, appcoef, detcoef, wrcoef, edfread, etc.

Digital signal Filtering using DWT signal denoising and Image compression

Time-Frequency Transform – DWT-IDWT Wavedec-Waverec

2 maio 2017, 12:30 • Agostinho Cláudio da Rosa

Time-Frequency Transform – DWT-IDWT Wavedec-Waverec
A variable time/frequency resolution or multi-resolution proposal was introduced not long after the
STFT, leading to the wavelet transform (WT) with exploration of different decomposition tree and
wavelet families.
This lab aims at application of Matlab time-frequency tools, namely dwt, idwt, upcoef, wavedec,
waverec, appcoef, detcoef, wrcoef, edfread, etc.

Digital signal Filtering using DWT signal denoising and Image compression

Detection and Estimation I

2 maio 2017, 09:30 • Agostinho Cláudio da Rosa

Detection and Estimation I

a.       Neyman-Pearson Theory

b.      Demos