solving simple problems with neural networks presented by mark nguyen
TRANSCRIPT
ContentsI. Face recognition using single layer neural network
1. Database
2. Source code
3. Result
II. Face recognition using deep neural network
III. Spoof fingerprint detection using convolution neural network
Face Recognition using single layer NN• ten different images of each of 40 distinct
subjects• the images were taken at different times,
varying the lighting, facial expressions and facial details
• the size of each image is 92x112 pixels, with 256 grey levels per pixel
Face Recognition using deep NN• First 6 images of each subject are used
to train the network
• Multiclass classification
Alexnet
“We trained a large, deep convolutional neural network to classify the 1.2 million high-resolution images in the ImageNet LSVRC-2010 contest into the 1000 different classes”