Company Filing History:
Years Active: 2014-2016
Title: Zongju Peng: Innovator in Stereoscopic Video Quality Assessment
Introduction
Zongju Peng is a notable inventor based in Zhejiang, China. He has made significant contributions to the field of video quality assessment, particularly in stereoscopic video technologies. With a total of 6 patents to his name, Peng's work focuses on enhancing the quality and accuracy of stereoscopic video assessments.
Latest Patents
One of his latest patents is an "Objective assessment method for stereoscopic video quality based on wavelet transform." This innovative method fuses brightness values of pixels from both left and right viewpoint images of a stereoscopic image. By utilizing binocular brightness information fusion, it effectively increases the accuracy of stereoscopic video quality assessments. The method considers the sensitivity of human visual characteristics to various types of information in the video, determining the weight of each frame group based on motion intensity and brightness difference.
Another significant patent is the "Digital watermarking based method for objectively evaluating quality of stereo image." This method involves extracting characteristics from the left-view and right-view images of an undistorted stereo image and embedding digital watermarking into the DCT domain. At the receiving terminal, the embedded characteristics are detected and processed to obtain a stereo perception value and a view quality value of the distorted stereo image, ultimately leading to an objective quality score.
Career Highlights
Zongju Peng is affiliated with Ningbo University, where he continues to advance research in video quality assessment. His work has garnered attention for its practical applications in improving the quality of stereoscopic video, which is increasingly relevant in today's digital landscape.
Collaborations
Peng collaborates with esteemed colleagues such as Gangyi Jiang and Mei Yu, contributing to a dynamic research environment that fosters innovation and development in the field of video technology.
Conclusion
Zongju Peng's contributions to stereoscopic video quality assessment through his innovative patents highlight his role as a leading inventor in this specialized field. His work not only enhances the understanding of video quality but also paves the way for future advancements in multimedia technologies.