Introduction To Artificial Neural Network

 

Human can identify a  person through  thoughts.which means humans neurons are getting trained itself. Therefore through Artificial Neural Network we can train artificial neurons using computer programming . using neural network we are trying to build a network between neurons to transfer the electrical signals.which are consists of neural commands .

usually Computer response time is  10^6 times  faster than humans response time because of the silicon Integrated chips.

silicon chip  response time :- 1 nanosecond

human response time         :- 1 millisecond

but  human can perform faster than chips because human has massively parallel neural structure. If we consider human neuron structure it has synaptic terminals, cell body(neurons), basal dendrite and axon. Each components has some function to transfer signal to neurons.                                                                                                                                                         

Also we can map Human neurons with Artificial neurons  as bellow... 

Human neurons	Artificial neurons
Neurons	Neurons
Axon	Wkj (weight)
Synaptic terminals to next neuron	output terminals
Synaptic terminals taking input	input terminals (Xj)