I wondered, now machine is going to give description about an image : Concept of Machine learning and Neural Networks .

Post By - Unknown | 11/18/2014 10:07:00 am

Hello Everybody,

   Today here we are going to learn about a very amazing concept based on Artificial Intelligence at CS-BEANS , its about an Image Recognition Software that can make our computer systems to recognize an image or videos, so that our systems can automatically give a description about the content of that image or video.
   As we people ,when see something we can summarize the scene in few words.....like a caption or so. In the same way ,what if our systems are able to do the same ??
Yeah its absolutely true , actually researchers at Google and Stanford University , have fused the concept of Machine Learning and Neural Networks.

Machine Learning can be defined as a scientific discipline that mostly deals in constructing and building such algorithms , that can enable a system to learn from the data we provide.
Some models are made based on inputs ,it makes the algorithms to operate , so that some sort of predictions can be generated or some decisions can be made , rather than just executing program instructions .
   So, a machine learning system can automatically produce captions in order to describe an image ,the first time it sees them.The captions can be such accurate, that could seem like, have been said by a person .

And now let's talk about how such model is made . For construction of such a model , a combination of two different networks is used. Those are Convolutional Neural Network (CNN) and Recurrent Neural Network (RNN). CNN is a kind of vision network and RNN is a language generating network system. So, the combination of them is enough to make a system to generate a natural language caption/description.

For Example -