signal-recognition

Use Hilbert-Huang Transform(EMD), MFCC, semi-supervised Rough Fuzzy Laplacian Eigenmap(SS-RFLE) to extract features of signals. Use FCM, PCM, SS-PCM, SVM(Libsvm-3.22) for recognition.

image-segmentation

Watershed Transform Guided by Wavelet Transform .Use FCM for clustering the image. Use adaptive wavelet threshold de-noising to reduce noise

Target-location-and-tracking

Establish signal geometrical model to locate the target. Use particle swarm optimization(PSO) to solver a overdetermined equation. Use extended Kalman filter(EKF) to fit and forecast the trail of target.