Company Filing History:
Years Active: 2019-2022
Title: Shaghayegh Zihajehzadeh: Pioneering Innovations in Motion Capture Technologies
Introduction
Shaghayegh Zihajehzadeh is a talented inventor based in Burnaby, Canada. With an impressive portfolio of four patents, she has significantly contributed to the field of motion capture technologies. Her innovative work showcases her dedication to enhancing human body motion analysis and understanding.
Latest Patents
Shaghayegh's latest patents highlight her expertise in systems and methodologies that advance body motion capture and walking speed estimation. One notable patent is focused on "Systems and methods for human body motion capture," which introduces magnetometer-free techniques for 3-D localization and posture tracking. By combining inertial sensors with localization systems and a biomechanical model, her approach effectively addresses the drift in inertial yaw angle estimation through innovative Kalman filter-based fusion techniques.
Another significant patent is for "Systems and methods for walking speed estimation." This invention employs an inertial measurement unit (IMU) mounted on a subject's wrist to generate acceleration and rate of turn signals. Through a systematic process that involves calculating pitch and roll angles, Shaghayegh's methods derive external acceleration signals and utilize regression-based techniques to estimate the walking speed of the individual accurately.
Career Highlights
Throughout her career, Shaghayegh has collaborated with prominent companies such as Bigmotion Technologies Inc. and Intel Corporation. Her work reflects a deep commitment to pushing the boundaries of technology, particularly in motion capture and analysis.
Collaborations
Shaghayegh has worked alongside esteemed colleagues, including Jung Wook Park and Reynald Antoine Hoskinson. These collaborations have enabled the exchange of knowledge and insights, further enriching the innovations developed within the field.
Conclusion
Shaghayegh Zihajehzadeh is a visionary inventor whose patents not only showcase her technical prowess but also represent significant strides in motion capture technologies. Her contributions are invaluable, providing insights that may influence future innovations in biomechanics and human motion analysis.