Olga Taran

Title: Innovations by Olga Taran in Object Authentication and Signal Sampling

Introduction

Olga Taran is an accomplished inventor based in Petit-Lancy, Switzerland. She has made significant contributions to the fields of object authentication and signal processing, holding two patents that showcase her innovative approach to technology.

Latest Patents

One of her latest patents is titled "Object authentication using digital blueprints and physical fingerprints." This method involves a comprehensive process of acquiring training blueprints and fingerprints, followed by training, object enrollment, and authentication. The technique employs a mapper consisting of an encoder and a decoder, utilizing multi-metric scores derived from mutual information decomposition. This ensures reliable authentication by training solely on original physical objects, avoiding the use of fakes.

Another notable patent is "Signal sampling with joint training of learnable priors for sampling operator and decoder." This method focuses on the sampling and decoding of a signal of interest. During the training stage, a set of training signals is acquired, and a sampling operator along with a decoder is provided. The operator is trained on these signals to obtain a learned sampling operator. The process culminates in applying the operator in a transform domain to produce an observation signal, which is then decoded to estimate the original signal.

Career Highlights

Olga Taran is affiliated with the University of Geneva, where she continues to advance her research and innovations. Her work has garnered attention for its practical applications in security and signal processing.

Collaborations

She collaborates with notable colleagues such as Taras Holotyak and Sviatoslav Voloshynovskiy, contributing to a dynamic research environment that fosters innovation.

Conclusion

Olga Taran's contributions to object authentication and signal processing exemplify her role as a leading inventor in her field. Her patents reflect a commitment to advancing technology through innovative methods.