Company Filing History:
Years Active: 2012-2013
Title: Lei Zhang: Innovator in Biometric Identification and Video Processing
Introduction
Lei Zhang is a prominent inventor based in Hong Kong, CN. He has made significant contributions to the fields of biometric identification and video processing. With a total of 3 patents, his work showcases innovative methods that enhance technology in these areas.
Latest Patents
One of Lei Zhang's latest patents is titled "Method and system for spatial-temporal denoising and demosaicking for noisy color filter array videos." This invention involves a method that applies spatial-temporal denoising to color filter array (CFA) videos, generating a denoised CFA. It further includes initial color demosaicking to produce a demosaicked video, followed by spatial-temporal post-processing to reduce artifacts and enhance video quality. Another notable patent is "Method and system for personal identification using 3D palmprint imaging." This biometric identification system captures a three-dimensional image of a person's palm and extracts 3D palmprint features for identity verification.
Career Highlights
Lei Zhang is affiliated with The Hong Kong Polytechnic University, where he contributes to research and development in his areas of expertise. His work has garnered attention for its practical applications in enhancing video quality and improving biometric identification systems.
Collaborations
Lei collaborates with esteemed colleagues, including David Zhang and Nan Luo, who contribute to his research endeavors. Their combined expertise fosters innovation and drives advancements in their respective fields.
Conclusion
In summary, Lei Zhang is an influential inventor whose work in biometric identification and video processing has led to significant advancements. His patents reflect a commitment to innovation and the application of technology to solve real-world problems.