Charbax | Synaptics User Presence Detection, AI Privacy, User-detection, Face tracking Multi-camera Conference @charbax | Uploaded June 2024 | Updated October 2024, 1 week ago.
Synaptics' User Presence Detection technology leverages AI to enhance office environments by providing personalized, user-based experiences. This technology utilizes the SVP 7000 chip, a powerful, ultra-low-power Edge AI Neural Processing Unit (NPU), which processes user data on-device to ensure privacy and efficiency. The chip detects user identity, head pose, distance, and facial landmarks, enabling various user interactions without needing to stream video data to a central system. One key feature includes controlling device functions, such as muting and unmuting, through simple gestures. This capability runs continuously, ensuring an always-on, private, and power-efficient solution.
The technology significantly improves user experience in common office scenarios. For instance, in a multi-monitor setup, the system can track the user’s head movements to automatically move the cursor from one screen to another. This seamless transition is achieved with minimal lag, operating at sub-frame rates of five to ten frames per second, making it highly responsive and effective in real-time applications. Additionally, it offers features like blurring inactive screens when the user is not looking at them, enhancing both privacy and productivity.
Unlike traditional 3D face scanning technologies, Synaptics' solution does not perform authentication but complements existing systems such as Microsoft’s. Once a user is authenticated through conventional methods (e.g., password, PIN, fingerprint), the chip takes over to manage the user presence features. This approach ensures that security is maintained while enhancing user interaction without relying on resource-intensive 3D imaging, thus preserving power and maintaining device performance.
The system also provides significant benefits in a family environment. For example, it can prevent unauthorized access to work documents by automatically locking the screen when a child attempts to use the computer. This functionality underscores the technology's potential for safeguarding privacy and ensuring that sensitive information remains secure while allowing personalized and intuitive interactions for authorized users.
The SVP 7000 chip is a marvel of modern engineering, integrating multiple cores, including MCUs (Microcontroller Units) and NPUs (Neural Processing Units), along with ARM cores. This complex architecture allows the chip to perform sophisticated tasks that were previously unimaginable. The combination of these elements, along with proprietary intellectual property (IP) from Synaptics, provides a robust platform capable of running advanced AI models directly on the device.
Customization of this technology is highly feasible, enabling companies to tailor it to specific needs. The flexibility of the chip’s architecture and the deep learning capabilities allow for easy addition of new models and features. This adaptability means that the technology can continuously evolve, incorporating new functionalities that enhance user experience based on specific use cases or customer feedback.
One of the primary advantages of processing on the SVP 7000 chip, as opposed to the main CPU or GPU, is enhanced privacy. Since all processing occurs on the device, there is no need for constant video streaming to external servers, significantly reducing the risk of data breaches. Furthermore, this on-device processing ensures compliance with stringent privacy regulations and keeps user data offline, enhancing security and user trust.
In terms of power consumption, the SVP 7000 is exceptionally efficient, operating in the milliwatt range compared to the wattage required by the main system processors. This efficiency allows the chip to remain active even when the computer is in hibernation mode, ensuring continuous user presence detection without significantly draining the battery. This capability is particularly beneficial in devices designed for extended battery life, such as ARM-based laptops, where every bit of power efficiency translates to longer usage times.
The integration of this technology can be seamlessly incorporated into various devices, including laptops and external webcams. Synaptics envisions this technology being used widely, potentially embedded in a wide array of office and personal computing devices to create a more intuitive and responsive user experience. The ability to add such functionality to existing devices, like webcams, further expands its potential market, making advanced AI-driven user presence detection accessible and beneficial for a broad range of applications.
Description by Chatgpt.
check out all my Computex videos here: youtube.com/playlist?list=PL7xXqJFxvYvi-qyXBzlB6Wz6PNE8AafRP
My Early Access Members get full access to all my videos as I upload them nightly youtube.com/charbax/join before they are published are the rate of 3-5 videos per day in the days following the event.
Synaptics' User Presence Detection technology leverages AI to enhance office environments by providing personalized, user-based experiences. This technology utilizes the SVP 7000 chip, a powerful, ultra-low-power Edge AI Neural Processing Unit (NPU), which processes user data on-device to ensure privacy and efficiency. The chip detects user identity, head pose, distance, and facial landmarks, enabling various user interactions without needing to stream video data to a central system. One key feature includes controlling device functions, such as muting and unmuting, through simple gestures. This capability runs continuously, ensuring an always-on, private, and power-efficient solution.
The technology significantly improves user experience in common office scenarios. For instance, in a multi-monitor setup, the system can track the user’s head movements to automatically move the cursor from one screen to another. This seamless transition is achieved with minimal lag, operating at sub-frame rates of five to ten frames per second, making it highly responsive and effective in real-time applications. Additionally, it offers features like blurring inactive screens when the user is not looking at them, enhancing both privacy and productivity.
Unlike traditional 3D face scanning technologies, Synaptics' solution does not perform authentication but complements existing systems such as Microsoft’s. Once a user is authenticated through conventional methods (e.g., password, PIN, fingerprint), the chip takes over to manage the user presence features. This approach ensures that security is maintained while enhancing user interaction without relying on resource-intensive 3D imaging, thus preserving power and maintaining device performance.
The system also provides significant benefits in a family environment. For example, it can prevent unauthorized access to work documents by automatically locking the screen when a child attempts to use the computer. This functionality underscores the technology's potential for safeguarding privacy and ensuring that sensitive information remains secure while allowing personalized and intuitive interactions for authorized users.
The SVP 7000 chip is a marvel of modern engineering, integrating multiple cores, including MCUs (Microcontroller Units) and NPUs (Neural Processing Units), along with ARM cores. This complex architecture allows the chip to perform sophisticated tasks that were previously unimaginable. The combination of these elements, along with proprietary intellectual property (IP) from Synaptics, provides a robust platform capable of running advanced AI models directly on the device.
Customization of this technology is highly feasible, enabling companies to tailor it to specific needs. The flexibility of the chip’s architecture and the deep learning capabilities allow for easy addition of new models and features. This adaptability means that the technology can continuously evolve, incorporating new functionalities that enhance user experience based on specific use cases or customer feedback.
One of the primary advantages of processing on the SVP 7000 chip, as opposed to the main CPU or GPU, is enhanced privacy. Since all processing occurs on the device, there is no need for constant video streaming to external servers, significantly reducing the risk of data breaches. Furthermore, this on-device processing ensures compliance with stringent privacy regulations and keeps user data offline, enhancing security and user trust.
In terms of power consumption, the SVP 7000 is exceptionally efficient, operating in the milliwatt range compared to the wattage required by the main system processors. This efficiency allows the chip to remain active even when the computer is in hibernation mode, ensuring continuous user presence detection without significantly draining the battery. This capability is particularly beneficial in devices designed for extended battery life, such as ARM-based laptops, where every bit of power efficiency translates to longer usage times.
The integration of this technology can be seamlessly incorporated into various devices, including laptops and external webcams. Synaptics envisions this technology being used widely, potentially embedded in a wide array of office and personal computing devices to create a more intuitive and responsive user experience. The ability to add such functionality to existing devices, like webcams, further expands its potential market, making advanced AI-driven user presence detection accessible and beneficial for a broad range of applications.
Description by Chatgpt.
check out all my Computex videos here: youtube.com/playlist?list=PL7xXqJFxvYvi-qyXBzlB6Wz6PNE8AafRP
My Early Access Members get full access to all my videos as I upload them nightly youtube.com/charbax/join before they are published are the rate of 3-5 videos per day in the days following the event.
