This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Accenture Global Solutions Limited. Active years: 2020-2021.
Company Filing History:
Years Active: 2020-2021
Title: Lewen Zhao: Innovator in Computer Vision Technology
Introduction
Lewen Zhao is a prominent inventor based in Paris, France. He has made significant contributions to the field of computer vision, particularly in the area of object recognition and segmentation. With a total of 2 patents, Zhao's work is paving the way for advancements in digital image processing.
Latest Patents
Zhao's latest patents focus on a system for distributed and self-validating computer vision for dense object detection in digital images. This innovative system utilizes one or more multilayer convolutional neural network (CNN) models that are trained in multiple stages and in a parallel and distributed manner. This approach enhances training speed and efficiency. The training datasets used in each stage are generated, expanded, and self-validated from preceding stages. The final CNN models are further augmented with post-model filters to improve prediction accuracy by eliminating false positive object recognition and segmentation. This system significantly enhances the accuracy of predicting object labels, which can be appended to unlabeled image blocks in digital images. In one embodiment, it can be particularly useful for enhancing a digital landmark registry by appending identifying labels to new infrastructure improvements recognized in aerial or satellite land images.
Career Highlights
Lewen Zhao is currently employed at Accenture Global Solutions Limited, where he continues to innovate and develop cutting-edge technologies in computer vision. His work is instrumental in advancing the capabilities of digital image analysis and recognition.
Collaborations
Zhao collaborates with notable colleagues, including Gilles Brouard and Natacha Fort, who contribute to his projects and research endeavors.
Conclusion
Lewen Zhao is a key figure in the realm of computer vision, with his innovative patents and contributions shaping the future of digital image processing. His work at Accenture Global Solutions Limited and collaborations with esteemed colleagues further enhance his impact in the field.