eldorado.tu-dortmund.de/server/api/core/bitstreams/4406a861-03fd-4a6a-89be-dbaac5149788/content
representation of f (p):
F(w) = ∫
f (p) e−2πipw dp. (1)
Sensors 2019, 19, 4138 6 of 15
Ea D3
D2
D1V1
H1H2 V2 V3
H3
FFT, Shift, Magnitude
Wavelet, Argument
Srad Sang
Input image
Spectral:SradMax,SradMaxloc [...] SradMaxloc,SradMean, SradVar,SradDist,SangMax,SangVar, SangMaxloc,SangMean,SangDist
Wavelet:ΣEa,ΣH3,ΣV3,ΣD3,ΣH2, ΣV2,ΣD2,ΣD1,ΣH1,ΣV1,ΣD1
Figure 4. The main steps of feature extraction process. In the top branch [...] Mikail Yayla 1,* , Anas Toma 1,2 , Kuan-Hsun Chen 1, Jan Eric Lenssen 1, Victoria Shpacovitch 3, Roland Hergenröder 3 and Frank Weichert 1 and Jian-Jia Chen 1
1 Department of Computer Science, TU Dortmund University …