![REFERENCES
[1] Ivan Poupyrev, Jaime L., Nicholas Gillian, Patrick A., and others “Soli: Ubiquitous Gesture
Sensing with Millimeter Wave Radar.” In ACM Transactions and Graphics July 2016.
[2] Ivan Poupyrev, Saiwen Wang, Jie Song and others “Interacting with Soli: Exploring
Fine-Grained Dynamic Gesture Recognition in the Radio-Frequency Spectrum.”
In ACM Symposium on User Interface Software and Technology (UIST) October 2016.
[3] Ivan Poupyrev, Sato M., and C. Harrison “Enhancing touch interaction on humans, screens,
liquids and everyday objects.” In International conference on Computer-Human interaction
CHI 2012.
[4] Rekimoto J. “GestureWrist and GesturePad: unobtrusive wearable interaction devices.”
In IEEE International Symposium on Wearable Computers (ISWC) 2001.
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Google Project Soli](https://image.slidesharecdn.com/googleprojectsolibyaashishbiradar-170411115733/85/Google-Project-Soli-by-Aashish-Biradar-16-320.jpg)
Google Project Soli by Aashish Biradar
- 2. CONTENTS • Introduction • Working • Applications • Advantages • Disadvantages • Future Scope • Conclusion • References 2 Google Project Soli
- 3. INTRODUCTION • Soli is one of the projects of Google ATAP. • The project is headed by Ivan Poupyrev. • Soli was announced at Google I/O 2015. • Soli is a new gesture sensing technology for human-computer interaction. • Soli is millimetre-wave radar that can detect micro motion of human hand. 3 Google Project Soli
- 4. Why Soli? Electronics and Communication, SCE 2016-17 4 Google Project Soli • Input is an essential and critical component of interactive computer systems. • As the screen size of electronic devices decreases, the difficulty in interaction with devices increases. • Soli provides wireless and touchless interactions.
- 5. BLOCK DIAGRAM 5 Google Project Soli
- 6. WORKING • Radar is an object-detection system that uses radio waves to determine the range, angle, or velocity of objects. • A modulated electromagnetic wave is emitted toward a moving target that scatters the transmitted radiation, with some portion of energy redirected back toward the radar where it is intercepted by the receiving antenna. • The time delay, phase or frequency shift, and amplitude attenuation capture rich information about the target’s properties, such as distance, velocity, size, shape, surface smoothness, material and orientation. 6 Google Project Soli
- 7. SIMULATION OF WAVE RECOGNITION 7 Google Project Soli
- 9. SOLI N27516 9 Google Project Soli • The Soli N27516 chip incorporates the entire sensor and antenna array into an ultra-compact 8mm x 10mm Silicon chip. • It capture motions of fingers at a phenomenal rate of 10,000 frames per second. • It can illuminate the hand with a broad 150 degree radar beam with pulses repeated at very high frequency (1-10 kHz).
- 10. VIRTUAL TOOL GESTURES 10 Google Project Soli Virtual Button Virtual Dial Virtual Slider Virtual Touch Screen Instead of static shapes, the key to Soli interaction is motion, range and velocity, where the sensor can accurately detect and track components of complex motions caused by a user hand moving and gesturing within sensing field.
- 11. APPLICATIONS • Smartdevices • VR and AR Headsets • IOT • Gaming • Music • Medical Field 11 Google Project Soli
- 12. ADVANTAGES • Replace all kinds of input buttons and sensing technologies. • Devices can be operated wirelessly. • Allows to control devices with gestures. • Very small in size. • Low power consumption. • Extremely fast and highly precise. • Insensitive to the light, noise or atmospheric conditions. 12 Google Project Soli
- 13. DISADVANTAGES • It has a small radar range. • Multiple gestures could not be possible. • Gestures will be predefined. • Expensive. • Security Threat. 13 Google Project Soli
- 14. FUTURE SCOPE 14 Google Project Soli • Project Soli is looking for developers to evolve, test the technology and build Soli applications. • Presently Soli Development Kit is available for limited Hardware and Software developers.
- 15. CONCLUSION One of the big problems with wearable devices right now is inputs - there's no simple way to control these devices. Therefore gestures can be used by individuals to carry out certain functions with electronic devices such as Smartwatches, Smartphones and Laptops. 15 Google Project Soli
- 16. REFERENCES [1] Ivan Poupyrev, Jaime L., Nicholas Gillian, Patrick A., and others “Soli: Ubiquitous Gesture Sensing with Millimeter Wave Radar.” In ACM Transactions and Graphics July 2016. [2] Ivan Poupyrev, Saiwen Wang, Jie Song and others “Interacting with Soli: Exploring Fine-Grained Dynamic Gesture Recognition in the Radio-Frequency Spectrum.” In ACM Symposium on User Interface Software and Technology (UIST) October 2016. [3] Ivan Poupyrev, Sato M., and C. Harrison “Enhancing touch interaction on humans, screens, liquids and everyday objects.” In International conference on Computer-Human interaction CHI 2012. [4] Rekimoto J. “GestureWrist and GesturePad: unobtrusive wearable interaction devices.” In IEEE International Symposium on Wearable Computers (ISWC) 2001. 16 Google Project Soli
- 17. THANK YOU 17 Google Project Soli