Mohammad Sadegh Norouzzadeh

Title: Innovations of Mohammad Sadegh Norouzzadeh

Introduction

Mohammad Sadegh Norouzzadeh is an accomplished inventor based in Pittsburgh, PA. He has made significant contributions to the field of machine learning and image processing, holding a total of four patents. His work focuses on enhancing the efficiency and accuracy of systems that manage road sign knowledge and image quantization.

Latest Patents

Norouzzadeh's latest patents include "Scalable road sign knowledge graph construction with machine learning and human in the loop." This invention discloses systems and methods for constructing and managing a unique road sign knowledge graph across various countries and regions. The system utilizes machine learning methods to assist humans in comparing new sign templates with stored templates, thereby reducing redundancy in the knowledge graph. Additionally, it provides visual attributes of road signs, such as shapes, colors, and symbols. If a new sign template is not found in the knowledge graph, it can be added through human feedback during ground truth generation for machine learning.

Another notable patent is "Image quantization using machine learning." This invention describes methods and systems for quantizing images by receiving input images from a sensor, such as a camera. Each pixel in the input images is assigned a new color using an image-to-image machine-learning model. A mixer machine-learning model then converts these new pixel colors into a fixed number of colors, resulting in quantized images. The process involves updating model parameters based on a loss function until convergence is achieved, leading to trained models.

Career Highlights

Norouzzadeh is currently employed at Robert Bosch GmbH, where he continues to innovate and develop advanced technologies. His work has significantly impacted the fields of machine learning and image processing, showcasing his expertise and dedication to his craft.

Collaborations

Some of his notable coworkers include Ji Eun Kim and Kevin H Huang, who contribute to the collaborative environment that fosters innovation at Robert Bosch GmbH.

Conclusion

Mohammad Sadegh Norouzzadeh is a prominent inventor whose work in machine learning and image processing has led to significant advancements in road sign management and image quantization. His contributions continue to shape the future of technology in these fields.