At IBM research a Blue Eye project is being carried out to enhance computers emotional capabilities.sensors in the mouse sense the physiological attributes, which are correlated to emotions using a correlation model. The correlation model is derived from a calibration process in which a baseline attribute-to-emotion correlation is rendered based on statistical analysis of calibration signals generated by users having emotions that are measured or otherwise known at calibration time. A vector in N dimensions, representative of a subject user's emotions, is output or subsequent subject users whose emotions are sought to be known, with the baseline being the reference in the N-dimensional space of the vector.
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By simply touching the mouse, the computer will be able to determine a person's emotional state.
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Heart rate is taken by IR on the thumb, temperature is taken using a thermosistor chip, GSA is taken through the mouse device driver, and GSR is taken through fingertips. These values are input into a series of discriminate function analyses and correlated to an emotional state (we are doing 6). Specifically, for the mouse, discriminate function analysis is used in accordance with basic principles to determine a baseline relationship, that is, the relationship between each set of calibration physiological signals and the associated emotion.
To be included in the discriminate function analysis, the proportion of each signal's emotion-specific variance (that is not accounted for by other non-excluded signals) to total variance must exceed a criterion proportion, which for the mouse is 0.001 (or one part per every thousand). After any signals are excluded from the analysis, all signals are analyzed simultaneously to describe the baseline relationship by a number of discriminate functions equal to one less than the number of emotions sought (N-1) or the number of physiological signals, whichever is less.
so next time you are discussing your date with your computer,daddy wont find out as it can tell difference between two hands.
for more info on complete Blue Eye Project log on to:
==============================================
www.almaden.ibm.com/cs/blueeyes/mouse.html
==============================================
bye!
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By simply touching the mouse, the computer will be able to determine a person's emotional state.
--------------------------------------------------------------------------------
Heart rate is taken by IR on the thumb, temperature is taken using a thermosistor chip, GSA is taken through the mouse device driver, and GSR is taken through fingertips. These values are input into a series of discriminate function analyses and correlated to an emotional state (we are doing 6). Specifically, for the mouse, discriminate function analysis is used in accordance with basic principles to determine a baseline relationship, that is, the relationship between each set of calibration physiological signals and the associated emotion.
To be included in the discriminate function analysis, the proportion of each signal's emotion-specific variance (that is not accounted for by other non-excluded signals) to total variance must exceed a criterion proportion, which for the mouse is 0.001 (or one part per every thousand). After any signals are excluded from the analysis, all signals are analyzed simultaneously to describe the baseline relationship by a number of discriminate functions equal to one less than the number of emotions sought (N-1) or the number of physiological signals, whichever is less.
so next time you are discussing your date with your computer,daddy wont find out as it can tell difference between two hands.
for more info on complete Blue Eye Project log on to:
==============================================
www.almaden.ibm.com/cs/blueeyes/mouse.html
==============================================
bye!