This inventor holds 2 USPTO granted patents. Top assignee: Stmicroelectronics S.r.l.. Active years: 2001-2013.
Company Filing History:
Years Active: 2001-2013
Title: Innovations by Anna Valsasna
Introduction
Anna Valsasna is an accomplished inventor based in Saronno, Italy. She has made significant contributions to the field of digital image processing and video encoding. With a total of 2 patents, her work showcases her expertise and innovative spirit.
Latest Patents
One of her latest patents is a content-based digital-image classification method. This method involves defining a set of low-level features that describe the semantic content of an image. The features are quantifiable from the image using logico-mathematical expressions. The choice of features depends on the image classes used for classification. The process includes indexing an image to extract a feature vector, splitting the feature space into classification regions, and identifying the image class associated with the specific classification region.
Another notable patent is a macroblock variance estimator for MPEG-2 video encoders. This invention is a hardware accelerator that calculates the variance of macroblocks in a digitized video image. It enables real-time coding of images according to the MPEG-2 video algorithm. The architecture is designed to minimize the silicon area required for the hardware accelerator, leading to cost-effective reductions on the CPU of the coding system.
Career Highlights
Anna Valsasna is currently employed at STMicroelectronics S.r.l., where she continues to innovate and contribute to advancements in technology. Her work has had a significant impact on the efficiency and effectiveness of digital image processing and video encoding.
Collaborations
Throughout her career, Anna has collaborated with notable colleagues, including Mauro De Ponti and Raimondo Schettini. These collaborations have further enriched her work and contributed to the success of her inventions.
Conclusion
Anna Valsasna is a remarkable inventor whose contributions to digital image classification and video encoding are noteworthy. Her innovative patents reflect her dedication to advancing technology in her field.