This paper presents a novel technique for classifying human hand gestures based on stationary wavelet transform (SW). It uses view-based approach for representation of hand actions, and artijkial neural networks (ANN) for classijkation. This approach uses a cumulative image-diflerence technique where the time between the sequences of images is implicitly captured in the representation of action. This results in the construction of Motion Histoly Images (MHI). These MHl's are decomposed into 4 sub images using S V , approximate and detailed images. The approximate image is fed as the global image descriptors to the ANN for classification. The recognition criterion is established using backpropagation based multilayer perceptron (MLP). The preliminary experiments show that such a system can classifi human hand gestures with a classification accuracy of 97%. Index Terms-Hand gestures classijication, motion based representation, wavelet transform, computer vision, and artijicial neural networks.