27-10-2009, 12:01 PM
its my seminar topic plese send me detailed report on it.
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mind reading computers
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27-10-2009, 02:05 PM
![[Image: computer-neuron-brain-images.jpg]](http://neatorama.cacheflyimages/2008-12/computer-neuron-brain-images.jpg)
ATR Computational Neuroscience Labs and similar Carnegie Mellon University in Pittsburgh have successfully built a machine that can read mind , actually mind reading using computer is a branch of computer science called affective computing ,Affective computing is a branch of the study and development of artificial intelligence that deals with the design of systems and devices that can recognize, interpret, and process human emotions It is an interdisciplinary field spanning computer sciences, psychology, and cognitive science
10-03-2011, 12:09 PM
presented by:
V.SONIA
B.RAMYA
P.PRASANNA
[attachment=9931]
Abstract
A computer can, in a very real sense, read human minds. Although the dot's gyrations are directed by a computer, the machine was only carrying out the orders of the test subject.
The computer mind-reading technique is far more than a laboratory stunt. Though computers can solve extraordinarily complex problems with incredible speed, the information they digest is fed to them by such slow, cumbersome tools as typewriter keyboards or punched tapes.
The key to his scheme: the electroencephalograph, a device used by medical researchers to pick up electrical currents from various parts of the brain. If we could learn to identify brain waves generated by specific thoughts or commands, we might be able to teach the same skill to a computer. The machine might even be able to react to those
commands by, say, moving a dot across a TV screen
. So far the S.R.I, computer has been taught to recognize seven different commands—up, down, left, right, slow, fast and stop.
Introduction
People express their mental states, including emotions, thoughts, and desires, all the time through facial expressions, vocal nuances and gestures. This is true even when they are interacting with machines. Our mental states shape the decisions that we make, govern how we communicate with others, and affect our performance. The ability to attribute mental states to others from their behavior and to use that knowledge to guide our own actions and predict those of others is known as theory of mind or mind-reading.
Existing human-computer interfaces are mind-blind — oblivious to the user’s mental states and intentions. A computer may wait indefinitely for input from a user who is no longer there, or decide to do irrelevant tasks while a user is frantically working towards an imminent deadline. As a result, existing computer technologies often frustrate the user, have little persuasive power and cannot initiate interactions with the user. Even if they do take the initiative, like the now retired Microsoft Paperclip, they are often misguided and irrelevant, and simply frustrate the user. With the increasing complexity of computer technologies and the ubiquity of mobile and wearable devices, there is a need for machines that are aware of the user’s mental state and that adaptively respond to these mental states.
What is mind reading?
A computational model of mind-reading
Drawing inspiration from psychology, computer vision and machine learning, the team in the Computer Laboratory at the University of Cambridge has developed mind-reading machines — computers that implement a computational model of mind-reading to infer mental states of people from their facial signals. The goal is to enhance human-computer interaction through empathic responses, to improve the productivity of the user and to enable applications to initiate interactions with and on behalf of the user, without waiting for explicit input from that user. There are difficult challenges:
Processing stages in the mind-reading system
Using a digital video camera, the mind-reading computer system analyzes a person’s facial expressions in real time and infers that person’s underlying mental state, such as whether he or she is agreeing or disagreeing, interested or bored, thinking or confused.
Prior knowledge of how particular mental states are expressed in the face is combined with analysis of facial expressions and head gestures occurring in real time. The model represents these at different granularities, starting with face and head movements and building those in time and in space to form a clearer model of what mental state is being represented. Software from Nevenvision identifies 24 feature points on the face and tracks them in real time. Movement, shape and colour are then analyzed to identify gestures like a smile or eyebrows being raised. Combinations of these occurring over time indicate mental states. For example, a combination of a head nod, with a smile and eyebrows raised might mean interest. The relationship between observable head and facial displays and the corresponding hidden mental states over time is modeled using Dynamic Bayesian Networks.
Why mind reading?
The mind-reading computer system presents information about your mental state as easily as a keyboard and mouse present text and commands. Imagine a future where we are surrounded with mobile phones, cars and online services that can read our minds and react to our moods. How would that change our use of technology and our lives? We are working with a major car manufacturer to implement this system in cars to detect driver mental states such as drowsiness, distraction and anger.
Current projects in Cambridge are considering further inputs such as body posture and gestures to improve the inference. We can then use the same models to control the animation of cartoon avatars. We are also looking at the use of mind-reading to support on-line shopping and learning systems.
The mind-reading computer system may also be used to monitor and suggest improvements in human-human interaction. The Affective Computing Group at the MIT Media Laboratory is developing an emotional-social intelligence prosthesis that explores new technologies to augment and improve people’s social interactions and communication skills.
How does it work?
The mind reading actually involves measuring the volume and oxygen level of the blood around the subject's brain, using technology called functional near-infrared spectroscopy (fNIRS).
V.SONIA
B.RAMYA
P.PRASANNA
[attachment=9931]
Abstract
A computer can, in a very real sense, read human minds. Although the dot's gyrations are directed by a computer, the machine was only carrying out the orders of the test subject.
The computer mind-reading technique is far more than a laboratory stunt. Though computers can solve extraordinarily complex problems with incredible speed, the information they digest is fed to them by such slow, cumbersome tools as typewriter keyboards or punched tapes.
The key to his scheme: the electroencephalograph, a device used by medical researchers to pick up electrical currents from various parts of the brain. If we could learn to identify brain waves generated by specific thoughts or commands, we might be able to teach the same skill to a computer. The machine might even be able to react to those
commands by, say, moving a dot across a TV screen
. So far the S.R.I, computer has been taught to recognize seven different commands—up, down, left, right, slow, fast and stop.
Introduction
People express their mental states, including emotions, thoughts, and desires, all the time through facial expressions, vocal nuances and gestures. This is true even when they are interacting with machines. Our mental states shape the decisions that we make, govern how we communicate with others, and affect our performance. The ability to attribute mental states to others from their behavior and to use that knowledge to guide our own actions and predict those of others is known as theory of mind or mind-reading.
Existing human-computer interfaces are mind-blind — oblivious to the user’s mental states and intentions. A computer may wait indefinitely for input from a user who is no longer there, or decide to do irrelevant tasks while a user is frantically working towards an imminent deadline. As a result, existing computer technologies often frustrate the user, have little persuasive power and cannot initiate interactions with the user. Even if they do take the initiative, like the now retired Microsoft Paperclip, they are often misguided and irrelevant, and simply frustrate the user. With the increasing complexity of computer technologies and the ubiquity of mobile and wearable devices, there is a need for machines that are aware of the user’s mental state and that adaptively respond to these mental states.
What is mind reading?
A computational model of mind-reading
Drawing inspiration from psychology, computer vision and machine learning, the team in the Computer Laboratory at the University of Cambridge has developed mind-reading machines — computers that implement a computational model of mind-reading to infer mental states of people from their facial signals. The goal is to enhance human-computer interaction through empathic responses, to improve the productivity of the user and to enable applications to initiate interactions with and on behalf of the user, without waiting for explicit input from that user. There are difficult challenges:
Processing stages in the mind-reading system
Using a digital video camera, the mind-reading computer system analyzes a person’s facial expressions in real time and infers that person’s underlying mental state, such as whether he or she is agreeing or disagreeing, interested or bored, thinking or confused.
Prior knowledge of how particular mental states are expressed in the face is combined with analysis of facial expressions and head gestures occurring in real time. The model represents these at different granularities, starting with face and head movements and building those in time and in space to form a clearer model of what mental state is being represented. Software from Nevenvision identifies 24 feature points on the face and tracks them in real time. Movement, shape and colour are then analyzed to identify gestures like a smile or eyebrows being raised. Combinations of these occurring over time indicate mental states. For example, a combination of a head nod, with a smile and eyebrows raised might mean interest. The relationship between observable head and facial displays and the corresponding hidden mental states over time is modeled using Dynamic Bayesian Networks.
Why mind reading?
The mind-reading computer system presents information about your mental state as easily as a keyboard and mouse present text and commands. Imagine a future where we are surrounded with mobile phones, cars and online services that can read our minds and react to our moods. How would that change our use of technology and our lives? We are working with a major car manufacturer to implement this system in cars to detect driver mental states such as drowsiness, distraction and anger.
Current projects in Cambridge are considering further inputs such as body posture and gestures to improve the inference. We can then use the same models to control the animation of cartoon avatars. We are also looking at the use of mind-reading to support on-line shopping and learning systems.
The mind-reading computer system may also be used to monitor and suggest improvements in human-human interaction. The Affective Computing Group at the MIT Media Laboratory is developing an emotional-social intelligence prosthesis that explores new technologies to augment and improve people’s social interactions and communication skills.
How does it work?
The mind reading actually involves measuring the volume and oxygen level of the blood around the subject's brain, using technology called functional near-infrared spectroscopy (fNIRS).
12-03-2011, 02:03 AM
Mind reading computers the case of reading from the computer, then you may have an advantage of the processing of text and making it easier to read. This means that you can change how your text appears on the screen. The first thing you should look for is the adaptation of text in a way that there are two columns on a page.
06-01-2012, 11:23 PM
i need ppt and pdf on seminar topic in mind reading computer
i need powerpoint presentation for mind reading computers(seminars)[/font]
i need powerpoint presentation for mind reading computers(seminars)[/font]
07-01-2012, 09:35 AM
to get information about the topic" mind reading computers" refer the page link bellow
http://studentbank.in/report-mind-readin...7#pid61047
23-01-2012, 10:13 AM
to get information about the topic mind reading computers full report refer the page link bellow
http://studentbank.in/report-mind-reading-computers
06-02-2012, 01:28 PM
post mind reading computer full seminar reports and PPTs to my email id
jaganmohan.p4[at]gmail.com
jaganmohan.p4[at]gmail.com
11-02-2012, 10:01 AM
to get information about the topic Mind reading computers full report ,ppt and related topic refer the page link bellow
http://studentbank.in/report-mind-reading-computers
http://studentbank.in/report-mind-reading-computers
15-02-2012, 10:26 PM
hello... plz send me the ppt and complete report on mind reading computer.
16-02-2012, 10:23 AM
to get information about the topic Mind-Reading Computer related topic refer the page link bellow
http://studentbank.in/report-mind-reading-computers
http://studentbank.in/report-mind-reading-computers
13-03-2012, 10:36 AM
to get information about the topic"mind reading computers " full report ppt and related topic refer the page link bellow
http://studentbank.in/report-mind-reading-computers
05-01-2013, 09:26 PM
mind reading computing full documentation,ppt,abstract for free
14-01-2013, 07:32 PM
i need to do a seminar on this topic..is there a IEEE paper based on it?
15-01-2013, 12:08 PM
to get information about the topic mind reading computers ppt full report ppt and related topic refer the page link bellow
http://studentbank.in/report-mind-reading-computers
http://studentbank.in/report-mind-reading-computers
07-03-2013, 04:38 PM
its my technical seminar topic so plz send me full report with ppt of 2013
its my technical seminar topic so plz send me full report with ppt of 2013
its my technical seminar topic so plz send me full report with ppt of 2013
07-11-2014, 11:15 PM
Seminar report and PPT: reading computer mind
Mind-reading computer definition
Implementation of computational model of his face signals from people's mental States estimates mind-reading computers that-psychology, computer vision and machine learning at the University of Cambridge computer laboratory, drawing inspiration from the team has developed mind-reading machine. To improve the productivity of the target user and interact with and on behalf of the user to initialize the application to enable, enhance human-computer interaction through empathic responses, is evident from the user input to proceed without waiting. Tough challenges:
Mind-reading computer system in real time individual ppt analyze facial expressions using a digital video camera infers such that he or she is bored, interested or disagreeing or agreeing, or confused wondering whether as the person's underlying mental States.
Expressed in how particular mental state occurring in real time knowledge of facial expressions and head gestures combined with analysis. In the time and space the model face and head movements and construction to begin with and is being represented to form a clear mental state model, represents various granularities on these. Nevenvision software 24 feature on the face and identifies those tracks in real time. Movement, Size and color, like a smile have been analyzed to identify the gestures or eyebrows being raised. Over time, the combination of these mental States to be indicated. For example, a smile and raised eyebrows with the combination of the head node, the interest could mean. Noticeable with head and face time and hidden relationships between dynamic Bayesian Networks in the same mental States using modelled.
Why mind reading?
Mind-reading computer system contains text and commands a keyboard and mouse as easily as your mental state presents information about. We read your mind and our moods can react to that in the future mobile phones, cars and are surrounded with of online pictures. How is it that will change our use of technology and our lives? We have this kind of driver drowsiness, distraction and anger as mental States to detect cars in this system for the implementation of the major car manufacturers are working together.
Ongoing projects in Cambridge in the body to improve exchange and presume gestures as considering further inputs. We then cartoon avatars to control animation of the same model can use. In addition we have online shopping and learning system to support the mind-reading are looking at using.
Mind-reading computer system also improves human interaction and human monitor can be used to suggest. MIT Media Lab Affective Computing Group emotional-social intelligence prosthetic limbs that extend and improve people's social interactions and communication skills explores new technologies is developing.
How does it work?
Futuristic headband
Mind reading actually spectroscopy (fNIRS) called functional near infrared technology using a quantity of blood around the subject's brain and oxygen levels measuring.
Users active, blood is absorbed by the tissues, where the head full of tissue that sends light into spectrum in the future wears a kind of headband. Headband so lighting wasn't making metabolic brain computer demands that absorbs much give way to gauge.
The result is often compared to year MRI, but lightweight, non-invasive can be assembled with accessories.
Wearing the FNIRS sensor, experimental subjects to count the number of squares on a rotating onscreen cube and were asked to perform other functions. Theme functions then were asked to rate the difficulty, and their rating of 83 per cent work intensity detected by fNIRS system agreed with.
Mind-reading computer definition
Implementation of computational model of his face signals from people's mental States estimates mind-reading computers that-psychology, computer vision and machine learning at the University of Cambridge computer laboratory, drawing inspiration from the team has developed mind-reading machine. To improve the productivity of the target user and interact with and on behalf of the user to initialize the application to enable, enhance human-computer interaction through empathic responses, is evident from the user input to proceed without waiting. Tough challenges:
Mind-reading computer system in real time individual ppt analyze facial expressions using a digital video camera infers such that he or she is bored, interested or disagreeing or agreeing, or confused wondering whether as the person's underlying mental States.
Expressed in how particular mental state occurring in real time knowledge of facial expressions and head gestures combined with analysis. In the time and space the model face and head movements and construction to begin with and is being represented to form a clear mental state model, represents various granularities on these. Nevenvision software 24 feature on the face and identifies those tracks in real time. Movement, Size and color, like a smile have been analyzed to identify the gestures or eyebrows being raised. Over time, the combination of these mental States to be indicated. For example, a smile and raised eyebrows with the combination of the head node, the interest could mean. Noticeable with head and face time and hidden relationships between dynamic Bayesian Networks in the same mental States using modelled.
Why mind reading?
Mind-reading computer system contains text and commands a keyboard and mouse as easily as your mental state presents information about. We read your mind and our moods can react to that in the future mobile phones, cars and are surrounded with of online pictures. How is it that will change our use of technology and our lives? We have this kind of driver drowsiness, distraction and anger as mental States to detect cars in this system for the implementation of the major car manufacturers are working together.
Ongoing projects in Cambridge in the body to improve exchange and presume gestures as considering further inputs. We then cartoon avatars to control animation of the same model can use. In addition we have online shopping and learning system to support the mind-reading are looking at using.
Mind-reading computer system also improves human interaction and human monitor can be used to suggest. MIT Media Lab Affective Computing Group emotional-social intelligence prosthetic limbs that extend and improve people's social interactions and communication skills explores new technologies is developing.
How does it work?
Futuristic headband
Mind reading actually spectroscopy (fNIRS) called functional near infrared technology using a quantity of blood around the subject's brain and oxygen levels measuring.
Users active, blood is absorbed by the tissues, where the head full of tissue that sends light into spectrum in the future wears a kind of headband. Headband so lighting wasn't making metabolic brain computer demands that absorbs much give way to gauge.
The result is often compared to year MRI, but lightweight, non-invasive can be assembled with accessories.
Wearing the FNIRS sensor, experimental subjects to count the number of squares on a rotating onscreen cube and were asked to perform other functions. Theme functions then were asked to rate the difficulty, and their rating of 83 per cent work intensity detected by fNIRS system agreed with.
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