This inventor holds 11 USPTO granted patents. Top assignee: U.S. Philips Corporation. Active years: 1992-1997.
Location History:
- Limeil-Brevannes, FR (1992 - 1996)
- Versailles, FR (1995 - 1997)
Company Filing History:
Years Active: 1992-1997
Title: Innovations of Jacques A Sirat
Introduction
Jacques A Sirat is a notable inventor based in Limeil-Brevannes, France. He has made significant contributions to the field of image processing and signal data analysis. With a total of 11 patents to his name, Sirat's work showcases his expertise and innovative spirit.
Latest Patents
Among his latest patents is a system for processing textured images, which includes a texture analyser and a texture synthesizer. The texture analyser utilizes an analyzing neural network that learns to characterize textures by calculating synaptic coefficients. This system employs a proximity function to define the neighborhood around pixels of the texture. The synthesizer, on the other hand, uses a synthesizing neural network that receives the calculated synaptic coefficients and synthesizes a replica of the learned texture through a relaxation mechanism. Another significant patent involves a method for processing signal data based on principal component analysis. This method determines approximations of eigenvectors of a covariance matrix associated with signal data, enhancing the development towards the principal component through successive iterations.
Career Highlights
Jacques A Sirat has been associated with U.S. Philips Corporation, where he has contributed to various innovative projects. His work has been instrumental in advancing technologies related to image processing and signal analysis.
Collaborations
Sirat has collaborated with notable colleagues such as Christophe O Oddou and Didier E Zwierski, further enriching his professional journey and contributions to the field.
Conclusion
Jacques A Sirat's innovative work in image processing and signal data analysis has established him as a prominent figure in his field. His patents reflect a deep understanding of technology and a commitment to advancing the industry.