Title: Zhaolong Jin - Innovator in Shadow Detection Technology
Introduction
Zhaolong Jin is an inventor based in Suzhou, China. He is currently associated with Suzhou Keda Technology Co., Ltd. Although he has not yet been granted any patents, he is actively involved in innovative research and development. His work focuses on enhancing surveillance technology through advanced shadow detection methods.
Latest Patent Applications
Zhaolong Jin's notable patent application is titled "Shadow Detection Method and System for Surveillance Video Image, and Shadow Removing Method." This application discloses a comprehensive approach to shadow detection in monitoring video images. The method includes acquiring a current frame and a background frame from source data. It also involves identifying first candidate shadow areas from the current frame and computing a local-ternary-pattern shadow detection value for these areas. The process continues with selecting second candidate shadow areas and computing various detection values, including hue, saturation, and gradient. Ultimately, the method aims to estimate thresholds and refine the detection of shadow areas effectively.
Conclusion
Zhaolong Jin is making significant strides in the field of shadow detection technology, contributing to advancements in surveillance systems. His innovative approach has the potential to enhance the accuracy and reliability of video monitoring.