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blue eye_technology
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- 2. WHAT IS BLUEEYES TECHNOLOGY? Aims at creating computational machines that have perceptual and sensory ability. Use camera and microphone to identify user actions and emotions 2
- 3. THE TERM BLUEEYES BLUE in the term stands for Bluetooth, which enables reliable wireless communication EYES because the eye movement enables us to obtain a lot of interesting and important information. 3
- 4. NEED OF BLUEEYES TECHNOLOGY yourTo built a machine that can understand emotions presence and A pc that can listen, talk or scream Verify your identity, feels your interact with you. 4
- 5. TECHNOLGIES USED • EmotionMouse • Manual And Gaze Input Cascaded (MAGIC) • Artificial Intelligent Speech Recognition • Simple User Interest Tracker (SUITOR) • The eye movement Sensor 5
- 6. EMOTION MOUSE Simplest way Peoplespend approximately 1/3 of their total computer time touching input device Physiological data is obtained and emotional state is determined A user model will be built that reflects the personality of user. 6
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- 8. MAGIC POINTING Reduce thecursor movement needed for target selection Click on the target with a regular manual input device Two magic pointing techniques Liberal Conservative 8
- 9. APPR OACHES • LIBERALAPPROACH To warp the cursor to every new object user looks at • CONSERVATIVE APPROACH Does not warp the cursor target until the manual input device has been actuated 9
- 10. SPEECH RECOGNITION Input wordsare scanned and matched against internally stored words Identification causes some action to be taken User speaks to the computer through microphone Filtered and fed to ADC and then stored in RAM 10
- 11. APPLICATION OFARTIFICIAL INTELLIGENCE SPEECH RECOGNITION •To control weapons by voice commands • Pilot give commands to computers by speaking into microphones • Can be connected to word processors and instead of writing, simply dictate to them 11
- 12. SUITOR Help by fetchingmore information at desktop Notice where the user’s eyes focus on the screen Fills a scrolling ticker on a computer screen with information related to user’s task Ex. If reading headline ,pops up the story in the browser window 12
- 13. THE EYE MOVEMENTSENSOR DESIGNING A personal area network for linking all the operators and the supervising system Two major units - DAU (data acquisition unit ) - CSU (central system unit ) 13
- 14. DAU • The DAUconsists of the following components • ATMEL 8952 microcontroller • BLUE TOOTH MODULE – supports synchronous voice • data transmission • central system sound feedback • ALPHAUNUMERIC LCD display • LED indicators • ID CARD interface 14
- 15. DAU - FEATURES •Lightweight • Runs on batteries - low power consumption • Easy to use - does not disturb the operator working • ID cards for operator authorization • Voice transmission using hardware PCM codec 15 Data Acquisition Unit Atmel 89C52 microcontroller Jazz Multisensor Bluetooth
- 16. CSU – COMPONENTS CONNECTIONMANAGER DATA ANALYSIS MODULE DATA LOGGER MODULE VISULAIZATION MODULE 16
- 17. CSU FEATURES 17 Central SystemUnit Data Analysis Visualization ModuleBluetooth Connection Manager Data Logger Connection management Data processing Data recording Access verification System maintenance
- 18. DATA SECURITY Only registeredmobile devices can connect to the system Bluetooth connection authentication Access rights restrictions Personal and physiological data encryption 18
- 19. APPLICATIONS In retailing recordand interpret customer movements In automobile industry In video games To create “Face Responsive Display” and “Perceptive Environment” Generic control rooms Power station Flight control centres Operating theatres 19
- 20. CONCLUSION Provide more delicateand user friendly facilities in computing devices Gap between the electronic and physical world is reduced The computers can be run using implicit commands instead of the explicit commands 20
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