Company Filing History:
1 out of 832,966 Years Active: 2018
Title: The Innovative Contributions of Nicolas Ollivier in HDR Video Processing
Introduction: Nicolas Ollivier, an inventor based in Courbevoie, France, has made significant strides in the realm of high dynamic range (HDR) video technology. With a unique patent to his name, Ollivier's work aims to enhance the visual quality of encoded content, reflecting his commitment to advancing the field of video processing.
Latest Patents: Nicolas Ollivier holds a patent titled "Method for processing high dynamic range video in order to improve perceived visual quality of encoded content." This innovative method involves several intricate steps that begin with an encoder receiving an original image. A contrast analysis is performed to identify problematic areas, followed by the reduction of the original image to a decreased bit depth image for the computation of a predicted image. This predicted image is then magnified to achieve an increased bit depth image. Ollivier's process continues by computing a residual image from the original and increased bit depth images, transforming it into a frequency signal. The application of quantized coefficients, as determined by the contrast analysis, results in a reduced frequency signal. Finally, high-frequency components are inserted into this reduced frequency signal before encoding a compressed image from both the reduced frequency image and the predicted image.
Career Highlights: Throughout his career, Nicolas Ollivier has demonstrated a strong focus on improving video quality through innovative technological methods. His patent is a testament to his technical expertise and forward-thinking approach in addressing challenges within the HDR video domain.
Collaborations: At present, Nicolas Ollivier works alongside Mathieu Monnier, contributing to collaborative efforts in their respective projects. Their teamwork reflects a shared vision of pushing the boundaries of what is possible in video processing.
Conclusion: Nicolas Ollivier's contributions through his patent in high dynamic range video processing highlight the importance of innovation in enhancing visual experiences. His inventive approach serves as an inspiration to other inventors and professionals within the technology industry. As advancements in video technology continue, Ollivier’s work will undoubtedly play a pivotal role in shaping the future of content encoding and quality enhancement.