Colleen Richey

Title: A Spotlight on Colleen Richey: Innovator in Speech Technology

Introduction

Colleen Richey, a distinguished inventor based in Cupertino, CA, has made significant contributions to the field of speech technology. With a total of three patents to her name, Richey has focused her research on creating innovative solutions for understanding and assessing mental health through speech analysis.

Latest Patents

Richey's latest patents showcase her pioneering work on systems designed to evaluate a patient's psychological state via speech. One notable patent details a computer-implemented method for assessing a patient's state-of-mind. This system includes various modules: a speech collection module for capturing speech patterns, a feature computation module for analyzing these patterns, a mental health determination module for diagnosing conditions like depression or Post-Traumatic Stress Disorder (PTSD), and an output module for indicating the diagnosis.

Another patent reveals a method and apparatus for classifying lexical stress in spoken utterances. This innovation involves generating a feature vector that represents the stress characteristics of syllables, computing scores related to the probability of different stress classes, and classifying the stress based on these scores.

Career Highlights

Colleen Richey is currently employed at SRI International, a renowned research institute known for its advancements in science and technology. Her work at this prestigious organization underscores her commitment to leveraging technology for societal benefits.

Collaborations

Throughout her career, Richey has collaborated with talented individuals, including her coworkers Mohamed R. Amer and Behjat Siddiquie. These partnerships have enriched her research and contributed to her innovative endeavors in the field of speech technology.

Conclusion

Colleen Richey's work exemplifies the impact of innovation within the realm of mental health assessment and speech analysis. Her patent portfolio reflects her dedication to developing technologies that can potentially improve the lives of individuals facing mental health challenges. As she continues her work at SRI International, Richey's contributions will undoubtedly play a crucial role in advancing our understanding of speech and its implications for mental health.