Wavelet Enhanced Image Preprocessing and Neural Networks for Hand Gesture Recognition.
Xingang FuJiang LuTing ZhangChadwell BonairMarvin L. CoatsPublished in: SmartCity (2015)
Keyphrases
- hand gesture recognition
- preprocessing
- neural network
- enhanced image
- denoising
- hand gestures
- image enhancement
- gesture recognition
- color segmentation
- low contrast
- pattern recognition
- wavelet transform
- feature extraction
- contrast enhancement
- spatial domain
- wavelet coefficients
- visual quality
- human computer interaction
- low pass
- post processing
- multiscale
- reconstruction error
- high quality
- image retrieval
- histogram equalization
- face recognition
- image segmentation