Sa Xiao

Title: The Innovations of Sa Xiao

Introduction

Sa Xiao is a prominent inventor based in San Jose, California. She has made significant contributions to the field of imaging technology, particularly in low power facial recognition systems. With a total of six patents to her name, her work continues to influence advancements in this area.

Latest Patents

One of Sa Xiao's latest patents is titled "Methods and systems of low power facial recognition." This invention involves an image sensor that comprises a plurality of pixels capable of detecting changes in light intensity. The sensor operates in two modes: a lower power operation mode and a higher power operation mode. The selection of these modes is determined by a processor based on the results of data processing from the pixels.

Another notable patent is "Dynamic region of interest and frame rate for event-based sensor and imaging camera." This invention features an imaging device with both image sensing pixels and event detection pixels. The event detection pixels continuously provide signals indicating the occurrence of events, while the image sensing pixels are selectively activated in response to these events. This selective operation allows for efficient use of power and resources in imaging applications.

Career Highlights

Sa Xiao is currently employed at Sony Semiconductor Solutions Corporation, where she continues to innovate and develop new technologies. Her work has garnered attention for its practical applications in consumer electronics and security systems.

Collaborations

Sa Xiao has collaborated with notable colleagues, including Ping Wah Wong and Kevin Chan. These partnerships have contributed to the successful development of her patented technologies.

Conclusion

Sa Xiao's contributions to imaging technology and her innovative patents demonstrate her expertise and commitment to advancing the field. Her work at Sony Semiconductor Solutions Corporation continues to pave the way for future developments in low power facial recognition and event-based imaging systems.