Using MATLAB tools for MLP NNs (e.g., newff, …), design a two-layer feed-forward neural network as a classifier to categorize the input geometric shapes. - The snapshot and bitmap of shapes are given: - Training shapes: shkt.bmp - Training patterns: trn.txt (each shape is in a 125*140 matrix) - Test shapes: shks.bmp - Test patterns: tsn.txt (each shape is in a 125*140 matrix) - Since the dimension of inputs is too high (17500-dimensional), it is not possible to apply them directly to the net. So, … . - Try the number of hidden neurons to be at least. - Do training of NN until all training patterns are truly classified. - To examine the generalization ability of your NN after training, a) Apply it to the test patterns and report the accuracies. b) Add p noise (p=5, 10, …, 75) to the training shapes (only degrade the black pixels of the shapes) and report in a plot the accuracy versus p.

matlab\batseq.m
......\funapp.m
......\hamex.m
......\hopex.m
......\lrnex.m
......\P2.m
......\rbfex.m
matlab

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．