Jean-Christophe Olivo-Marin

Title: The Innovative Contributions of Jean-Christophe Olivo-Marin

Introduction

Jean-Christophe Olivo-Marin is a notable inventor based in Sceaux, France. He has made significant contributions to the field of digital cytology and image processing. With a total of 2 patents, his work focuses on enhancing image quality and analysis through innovative methodologies.

Latest Patents

One of his latest patents is a "Multi-channel extended depth-of-field method for automated digital cytology." This method generates a color-faithful extended-depth-of-field (EDF) image from a color volume of 2D images acquired at different focal depths using a microscope. The process involves generating a grayscale volume, applying an invertible color-to-grayscale transformation, and utilizing wavelet transforms to create a 3D wavelet-coefficient-matrix (WCM). The method further includes selecting wavelet coefficients, generating a 2D-WCM, and applying inverse transformations to obtain a 2D grayscale EDF image. Ultimately, it produces a color-faithful EDF image by concatenating chromaticity and intensity components.

Another significant patent is the "Feature adapted beamlet transform apparatus and associated methodology of detecting curvilinear objects of an image." This method focuses on detecting curvilinear objects within noisy images by filtering the image according to a two-dimensional line profile. The line profile is selected from a class of steerable filters, and a beamlet coefficient is calculated to identify local features above a predetermined threshold.

Career Highlights

Throughout his career, Jean-Christophe has worked with prestigious organizations such as Institut Pasteur and Vitadx International. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking research in image processing and cytology.

Collaborations

Jean-Christophe has collaborated with talented individuals, including Alexandre Bouyssoux and Riadh Fezzani. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Jean-Christophe Olivo-Marin's innovative patents and career achievements highlight his significant contributions to the fields of digital cytology and image processing. His work continues to influence advancements in these areas, showcasing the importance of innovation in scientific research.