Company Filing History:
2 out of 228 
1 out of 446 
Years Active: 2019-2023
Title: Innovations and Contributions of Inventor Wei Hu
Introduction
Wei Hu is a notable inventor based in Rennes, France. He has made significant contributions to the field of technology, particularly in methods for encoding and reconstructing point clouds and obtaining high dynamic range (HDR) images. With a total of 3 patents, his work showcases innovative approaches to complex problems in image processing and data representation.
Latest Patents
Wei Hu's latest patents include groundbreaking methods and devices for encoding and reconstructing a point cloud. This method involves accessing a point cloud comprising multiple points defined by attributes, including spatial position and features. The process includes segmenting the point cloud into clusters based on these attributes, constructing a similarity graph, assigning weights to edges, and encoding transform coefficients.
Another significant patent focuses on obtaining HDR images through graph signal processing. This method involves acquiring several low dynamic range (LDR) images and identifying underexposed and overexposed pixels. By determining corresponding pixels in other LDR images and calculating new pixel values based on weighted similarities, a high-quality HDR image is produced.
Career Highlights
Throughout his career, Wei Hu has worked with prominent companies such as InterDigital Patent Holdings and InterDigital VC Holdings, Inc. His experience in these organizations has allowed him to develop and refine his innovative techniques in image processing and data analysis.
Collaborations
Wei Hu has collaborated with esteemed colleagues, including Erik Reinhard and Mozhdeh Seifi. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Wei Hu's contributions to the field of technology through his patents and collaborations highlight his innovative spirit and dedication to advancing image processing techniques. His work continues to influence the industry and inspire future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.