This inventor holds 2 USPTO granted patents. Top assignee: Tetavi Ltd.. Active years: 2023.
Company Filing History:
Years Active: 2023
Title: David Dreizner: Innovator in Free Viewpoint Video Technology
Introduction
David Dreizner is a prominent inventor based in Raanana, Israel. He has made significant contributions to the field of video technology, particularly in the development of systems for rendering free viewpoint videos (FVVs). With a total of 2 patents, Dreizner's work is at the forefront of enhancing visual experiences in sports and studio applications.
Latest Patents
Dreizner's latest patents include innovative methods for generating FVVs based on images captured in various environments. The first patent, titled "System and method for rendering free viewpoint video for sport applications," outlines a method that involves projecting a predefined pattern onto objects within a sports arena. This method utilizes depth cameras to create a unified point cloud, which is then transformed into a textured 3D model for rendering FVVs. The second patent, "System and method for rendering free viewpoint video for studio applications," focuses on foreground/background separation in studio settings. This method also employs depth cameras to generate local point clouds, facilitating the creation of a 3D model that enhances studio production quality.
Career Highlights
David Dreizner is currently associated with Tetavi Ltd., a company that specializes in advanced video technology. His work at Tetavi has positioned him as a key player in the industry, contributing to the evolution of video rendering techniques that cater to both sports and studio environments.
Collaborations
Throughout his career, Dreizner has collaborated with notable professionals in the field, including Michael Tamir and Michael Birnboim. These collaborations have further enriched his innovative projects and have played a crucial role in the development of his patented technologies.
Conclusion
David Dreizner's contributions to free viewpoint video technology exemplify his commitment to innovation in the field. His patents reflect a deep understanding of video rendering techniques that enhance viewer experiences in various applications.