This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Ecole Polytechnique Federale De Lausanne, Mitsubishi Electric Research Laboratories, Inc.. Active years: 2008-2014.
Company Filing History:
1 out of 714 
1 out of 1,698 
Years Active: 2008-2014
Title: Innovations of Alexandre Alahi
Introduction
Alexandre Alahi is a notable inventor based in Prilly, Switzerland. He has made significant contributions to the field of object localization and surveillance systems. With a total of 2 patents, his work focuses on enhancing the efficiency and effectiveness of surveillance technologies.
Latest Patents
One of Alahi's latest patents is titled "Method and system for automatic objects localization." This invention presents a method for the automatic localization of objects in a mask. The process involves building a dictionary of atoms, where each atom models the presence of one object at a specific location. The method iteratively determines the atom that best correlates with the mask until the ending criteria are met. Additionally, the system automatically detects objects in the mask using at least one fixed camera to acquire video frames. A computation device calibrates the camera to extract foreground silhouettes and discretizes the ground plane into a non-regular grid of potential location points for constructing the dictionary of atoms. The results are then propagated in at least one fixed camera view.
Another significant patent by Alahi is the "System and method for measuring performances of surveillance systems." This computer-implemented method evaluates the performance of a surveillance system by selecting a site model, a sensor model, and a traffic model from respective sets to form a surveillance model. Surveillance signals are generated based on this model, and the performance is assessed according to qualitative surveillance goals and the generated signals. This evaluation determines a quantitative performance metric for the surveillance system.
Career Highlights
Throughout his career, Alexandre Alahi has worked with prestigious organizations such as Mitsubishi Electric Research Laboratories, Inc. and École Polytechnique Fédérale de Lausanne. His experience in these institutions has contributed to his expertise in surveillance technologies and object localization.
Collaborations
Alahi has collaborated with notable individuals in his field, including Ali Azarbayejani and Mohammad Golbabaee. These collaborations have further enriched his research and innovations.
Conclusion
Alexandre Alahi's contributions to the fields of object localization and surveillance systems demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology in meaningful ways.