Company Filing History:
Years Active: 2000-2020
Title: Leonard Maceachern: Innovator in Activity Recognition Technologies
Introduction
Leonard Maceachern is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of activity recognition technologies, holding a total of 5 patents. His work focuses on systems and methods that enhance the understanding of user activities through advanced data analysis.
Latest Patents
Maceachern's latest patents include innovative systems, methods, and devices for activity recognition. These technologies utilize data from accelerometers and other sensors to recognize user activity. His feature-based approach involves extracting various values from input signals and projecting them onto a space that aids in better segregation of data points. Classifiers are then employed to identify the regions in this projected space, distinguishing between different activity types. Additionally, his model-based approach trains a generative model for each activity type, allowing for the differentiation of activities by comparing input data with these models. Another significant patent focuses on systems and methods for exercise and activity metric computation. This technology enhances the determination of exercise metrics by processing multiple types of data, including acceleration and electromyography signals from wearable devices.
Career Highlights
Throughout his career, Maceachern has worked with several prominent companies, including GestureLogic Inc. and Mitel Corporation. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies in activity recognition.
Collaborations
Maceachern has collaborated with notable professionals in his field, including Seyed Ali Etemad and Mark Klibanov. These collaborations have further enriched his work and expanded the impact of his innovations.
Conclusion
Leonard Maceachern is a distinguished inventor whose work in activity recognition technologies has paved the way for advancements in understanding user behavior. His innovative patents and collaborations highlight his significant contributions to the field.