Contents Contents • What is artificial intelligence?• History of AI• How it works• A.I and Human intelligence• Applications• Drawbacks• Cognitive approch to AI • Pattern recognition by AI• Artificial intelligence and Robots

Speech Recognition,Decisi

on Making

Problem solving,planning

and much more.......

Modern technology

WHAT IS ARTIFICIAL WHAT IS ARTIFICIAL INTELLIGENCEINTELLIGENCE

• Artificial = a human creation that did not occur naturally

Intelligence = the ability to learn and apply knowledge

Artificial Intelligence

History of AIHistory of AI

1951

The first working

AI program

e

1993

Polly was created by Ian harswil

1999

AIBO;The first AI pets

launched by sony.

2000

cynthia launched “kismet”

2005Blue brain was born

2007

Self driven cars were

launched

HOW IT WORKSHOW IT WORKS

ARTIFICIAL INTELLIGENCE

No Common senseUnlimited knowledge

Can retain large amount of data

Information may not be accurate but can be stored

Are machines more Are machines more intelligent OR HUMANSintelligent OR HUMANS

HUMAN INTELLIGENCE

Common senseLimited knowledge

Unable to retain large amount of data

Information processing naturally is slow in memory

HUMAN Brain VS ARTIFICIAL neural HUMAN Brain VS ARTIFICIAL neural network network

• Humans have brain that can have perceptual thinking.

• Neurons or neural structure for the transformation of messages.

• Artificial netwoks contains wires,circuits,transistors and sensors for the transformation of messages.

Does machines have brain Does machines have brain like humans ....???like humans ....???

Does machines have brain Does machines have brain like humans ???like humans ???

Applications of AI:Applications of AI:

•Natural Language Understanding

•Expert Systems•Speech Recognition•Machine Learning•Game Playing•Computer vision

Can computers see…??Can computers see…??

• Artificial intelligence has design and build software that will analyze understand and generate languages that human use naturally.

Can computers talk…???Can computers talk…???

• Speech recognition is the process of converting sound signal captured by microphone or mobile/telephone to a set of words.

Drawbacks of A.IDrawbacks of A.I

• Limited Ability• Slow Real Time

Response• Can’t Handle

Emergency Situation

• Cause mass scale destruction

• Replace human jobs• High Cost

Cognitive approch to AICognitive approch to AI

• COGNITIVE THEORY: Thinking and awareness.The process by which sensory input

works.

RELATION B/W COGNITION RELATION B/W COGNITION AND AIAND AI

• AI have two purposes1.To use human thinking 2.To understand human thinkingFor example; Robots and expert

systems

Pattern recognition by AIPattern recognition by AI

• PATTERN =object process or event.• RECOGNITION=The proces of

matching of inputs.

It works on process oflearning procedures which is used

to generate output values.

Pattern recognitionPattern recognition

• Pattern recognition is done by learning machine. E.g

• Keyboard recognize set of words.

Robotics & Robotics & Artificial Artificial

IntelligenceIntelligence

From Reality to Hollywood

How interesting is the How interesting is the ROBOTSROBOTS

• A robot is a machine that gathers information about its environment and uses that information to follow the instructions and to do work....!!

Sensors

Effectors

Actuators

Controllers

Arms

Most industrial robots have at least the following five parts:

Do you know……?

This is a robotic

dog with A.I. like abilities.

This is the DaVinci robot.

A surgical robot used

today.

So What Is Next?

The day is not far when we will be have a robot to obey our

orders very fastly than a human.but somehow it will cause

mass destruction in large scale.According to Einstein

References References • www.computer education.pk• www.altopics.com• www.webopedia.com• www.a-i.com• Discovering computers 2010