facial expression using pca and neural network

... Accuracy % Rapid Facial Expression Classification Using Artificial Neural Networks [10] 73.3% Facial Expression Classification Using Multi Artificial Neural Network [11] 83% ... (Canny _PCA_ ANN) 85.71% This method (Canny _PCA_ ANN) improved the Classification Accuracy than Rapid Facial Expression Classification Using Artificial Neural Network...

Ngày tải lên: 28/04/2014, 10:06

... sequences using DWT and neural network. DWT decomposes one original image into four sub-bands. The transformed image includes one average component sub-band and three detail component sub-bands. ... images using Discrete Wavelet Transform (DWT) and neural network. First of all, DWT extracts some edge features of the original image. Then the text regions are obtained usin...

Ngày tải lên: 05/11/2012, 14:51

... f using (6.13) with the substitutions x x k , u u k , and z x kþ1 ; (2) representing f using x ðx k ; u k Þ, u ;, and z x kþ1 ; and (3) representing g using the substitutions x x k , u u k , and ... characterized by 175 Kalman Filtering and Neural Networks, Edited by Simon Haykin ISBN 0-471-36998-5 # 2001 John Wiley & Sons, Inc. Kalman Filtering and Neural Networks,...

Ngày tải lên: 23/12/2013, 07:16

... ARTIFICIAL NEURAL NETWORK MODEL Neural networks are computer models that mimic the knowledge acquisition and organization skills of the human brain. Since, the characteristics of a neural network ... back- propagation neural network model for predicting proper strain rate involved three phases First, data collection phase involved gathering the data for use in training...

Ngày tải lên: 22/03/2013, 15:01

... Kalman [1] for the 1 Kalman Filtering and Neural Networks, Edited by Simon Haykin ISBN 0-471-36998-5 # 2001 John Wiley & Sons, Inc. Kalman Filtering and Neural Networks, Edited by Simon Haykin Copyright ... Wiley, 1986. [3] M.S. Grewal and A.P. Andrews, Kalman Filtering: Theory and Practice. Englewood Cliffs, NJ: Prentice-Hall, 1993. [4] H.L. Van Trees, Detection, Estimation,...

Ngày tải lên: 13/12/2013, 13:15

... representation of these five neural network applications and how they potentially interact with one another. We observe that the neural network controllers for engine idle speed and air=fuel (A=F) ratio ... representation of neural network applications for automotive engine control and diagnosis. Solid boxes represent physical components of the engine system, double-lined sol...

Ngày tải lên: 14/12/2013, 13:15

... cluttered with back- 69 Kalman Filtering and Neural Networks, Edited by Simon Haykin ISBN 0-471-36998-5 # 2001 John Wiley & Sons, Inc. Kalman Filtering and Neural Networks, Edited by Simon Haykin Copyright ... types and connections’’, in M.A. Arbib, Ed., Handbook of Brain Theory and Neural Networks, Cambridge, MA: MIT Press, 1995. [3] J.M. Hupe ´ , A.C. James, B.R. Payne, S....

Ngày tải lên: 14/12/2013, 13:15

... deviation in 83 Kalman Filtering and Neural Networks, Edited by Simon Haykin ISBN 0-471-36998-5 # 2001 John Wiley & Sons, Inc. Kalman Filtering and Neural Networks, Edited by Simon Haykin Copyright ... At this point, the network is operating on its own without further inputs, and the task that is asked of the network is indeed challenging. The autonomous behavior of the net...

Ngày tải lên: 14/12/2013, 13:15

... the series generated by a neural network trained on x k (b), the series generated by a neural network trained on y k (c ), and the series generated by a neural network trained on y k , using the dual EKF ... Atlas, ‘‘Recurrent neural networks and robust time series prediction,’’ IEEE Transactions on Neural Networks, 5(2), 240–254 (1994). [15] S.C. Stubberud and M. Owen...

Ngày tải lên: 14/12/2013, 13:15