Presentation is loading. Please wait.

Presentation is loading. Please wait.

Mirror Me Meng-Chieh Yu Kenneth 2008/6/20 Ubicomp 2008S.

Similar presentations


Presentation on theme: "Mirror Me Meng-Chieh Yu Kenneth 2008/6/20 Ubicomp 2008S."— Presentation transcript:

1 Mirror Me Meng-Chieh Yu Kenneth 2008/6/20 1 @ Ubicomp 2008S

2 Outline 2 1.Introduction 2.Related Work 3.Method Bio-signal Computer Vision Multimedia 4.Interaction Design 5.Future Work

3 Outline 3 1.Introduction 2.Related Work 3.Method Bio-signal Computer Vision Multimedia 4.Interaction Design 5.Future Work

4 Importance of Respiration Respiration - Important for Life, Important for your performance Respiration functions can be changed by learning. (Fried R, et al., 1993) Correct respiration might make the person be relaxed, reduces the blood pressure and promotes a healthy body. (Rosenbaum E., 2004; Litchfield P.M., 2006) 4

5 5 Mirror me Improve the respiration habits for common user Encourage users to use belly respiration Correct breathing exercise can make the person be relaxed, reduces the blood pressure and promotes a healthy body. BluetoothDisplay

6 Outline 6 1.Introduction 2.Related Work Computer Vision Biofeedback 3.Method Bio-signal Computer Vision Multimedia 4.Interaction Design 5.Future Work

7 Computer Vision - Logitech 7 http://www.logitech.com/index.cfm/webcam_communications/ Detect the features of user’s face Make your webcam with special effects that put more fun into chatting

8 http://www.wilddivine.com/ Healing Rhythms transform your physical and mental health is in your hands -- literally. Finger sensors connect to your and measure : -Heart Rate Variability, a key indicator of your long-term health -Skin Conductance Levels, literally the level of your perspiration and a sensitive measure of stress, or relaxation. 8 Biofeedback – Wild Divine

9 http://www.thoughttechnology.com/ 9 Biofeedback – BioGraph Infiniti BioGraph Infiniti provides a multimedia rich graphical experience, while capturing and analyzing raw data.

10 Outline 10 1.Introduction 2.Related Work 3.Method Bio-signal Computer Vision Multimedia 4.Interaction Design 5.Future Work

11 Respiration Sensor 11 Bio-signal 1 2

12 Total Volume Belly Volume Chest Volume Exhale/Inhale Time Respiration Freq. Respiration Time Exhale/Inhale Ratio Chest/Belly Ratio Air Change Point 12 Bio-signal 1 2

13 13 Computer Vision 1 2 Original Image Gaussian Background Model Face Detection Color : RGB image Resolution : 320 * 240 640 * 480 Effective Background Subtraction Method Single Gaussian Model Face Detection (using OpenCV lib.) −Face Position −Face Size Chest/Belly Detection Shoulder Detection

14 14 Computer Vision 1 2 Detecting the Human Face Estimate User’s Chest & Belly Estimate User’s Shoulder

15 15 Multimedia Sound Respiration Guidance −Inhale Time / Exhale Time Evaluation −Silver Crown / Golden Crown

16 Outline 16 1.Introduction 2.Related Work 3.Method Bio-signal Computer Vision Multimedia 4.Interaction Design 5.Future Work

17 Guidance – Butterfly – Vibrator Reflection – Air Flow Evaluation – Crown – Command Message 17 Interaction Design

18 18 Interaction Design VisualSoundTouch Guidance Reflection Evaluation

19 Mirror ME 19

20 Outline 20 1.Introduction 2.Related Work 3.Method Bio-signal Computer Vision Multimedia 4.Interaction Design 5.Future Work

21 Computer Vision – Face Detection (auto login) – Detecting the Face Features Mirror interaction – Transparent Mirror – Touch Screen Developing Environment (Virtools) – Advanced Effect – Particle System – 3D Animation 21 Future Work


Download ppt "Mirror Me Meng-Chieh Yu Kenneth 2008/6/20 Ubicomp 2008S."

Similar presentations


Ads by Google