Shanshan Liu

Title: Innovations of Shanshan Liu in Video Quality Assessment

Introduction

Shanshan Liu is an accomplished inventor based in Zhejiang, China. She has made significant contributions to the field of video quality assessment, holding three patents that showcase her innovative approaches to evaluating video quality.

Latest Patents

One of her latest patents is titled "Method for assessing objective quality of stereoscopic video based on reduced time-domain weighting." This method considers the time domain perception characteristics of human eyes during video perception. It involves determining the motion intensity level of each frame group of an undistorted stereoscopic video and selecting undistorted reduced stereoscopic images through various frame extracting strategies. The method measures the quality of a distorted stereoscopic video relative to the undistorted version.

Another notable patent is the "Video quality objective assessment method based on spatiotemporal domain structure." This method combines spatiotemporal domain gradient magnitude and color information to calculate local similarity. It establishes a temporal domain fusion model that simulates important global temporal effects of the human visual system, allowing for accurate evaluation of distorted video quality.

Career Highlights

Shanshan Liu is affiliated with Ningbo University, where she continues her research and development in video quality assessment technologies. Her work has garnered attention for its innovative methodologies and practical applications in the field.

Collaborations

Shanshan has collaborated with notable colleagues, including Gangyi Jiang and Yang Song, who have contributed to her research endeavors.

Conclusion

Shanshan Liu's innovative patents and research at Ningbo University highlight her significant contributions to the field of video quality assessment. Her work continues to influence advancements in this area, showcasing the importance of innovation in technology.