Kevin Bowyer

Title: Kevin Bowyer: Innovator in Pulse Detection and Iris Recognition

Introduction

Kevin Bowyer is a prominent inventor based in South Bend, IN (US), known for his contributions to the fields of pulse detection and iris recognition technology. With a total of 2 patents, Bowyer has made significant strides in developing innovative systems that enhance the accuracy and reliability of biometric identification.

Latest Patents

One of Bowyer's latest patents is titled "Video Based Detection of Pulse Waveform." This invention encompasses systems, devices, methods, and computer-readable instructions for capturing a video stream that includes a sequence of frames. The process involves spatially locating a region of interest within each frame, cropping the frames to encapsulate this region, and utilizing a three-dimensional convolutional neural network to analyze the frames. The outcome is a time series of pulse waveform points that accurately represent the subject's pulse waveform.

Another notable patent is the "Method of Textured Contact Lens Detection." This invention provides systems and methods for detecting textured contact lenses in iris images. By capturing multiple images of an eye under near-infrared light, the system estimates the three-dimensional properties of the iris. It calculates the variability of these properties to classify the images, distinguishing between authentic iris patterns and those obscured by textured contact lenses. This technology is crucial for enhancing the security of iris recognition systems.

Career Highlights

Kevin Bowyer has worked with esteemed organizations such as the University of Notre Dame Du Lac and Securiport LLC. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in biometric technology.

Collaborations

Throughout his career, Bowyer has collaborated with talented individuals, including Adam Czajka and Zhaoyuan Fang. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Kevin Bowyer's work in pulse detection and iris recognition exemplifies the impact of innovation in technology. His patents reflect a commitment to enhancing biometric systems, making significant contributions to the field.