Efficient Recognition for MQAM Signal Using Feature Extraction.
Wenjie SunShihang LuYunke YuJunjie YanBo YanPublished in: UCET (2021)
Keyphrases
- feature extraction
- frequency domain
- pattern recognition
- recognition rate
- face recognition
- feature fusion
- signal processing
- preprocessing
- wavelet transform
- human recognition
- support vector machine svm
- linear feature extraction
- feature vectors
- image processing
- automatic recognition
- visual recognition
- object recognition
- dimensionality reduction
- texture features
- activity recognition
- discriminant analysis
- recognition accuracy
- pattern classification
- texture classification
- image recognition
- extracted features
- feature representation
- computationally efficient
- compressive sensing
- feature space
- feature set