Yongsheng Sang

Title: Innovations of Yongsheng Sang in Ocular Imaging

Introduction

Yongsheng Sang is a notable inventor based in Chengdu, China. He has made significant contributions to the field of ocular imaging through his innovative methods and technologies. His work focuses on enhancing the precision of lens positioning using advanced imaging techniques.

Latest Patents

Yongsheng Sang holds a patent for a method titled "Method for positioning key features of a lens based on ocular B-mode ultrasound images." This innovative method involves several steps, including acquiring and preprocessing ocular B-mode ultrasound images to obtain a preprocessed image, eyeball coordinates, and lens coordinates. The process utilizes a trained target detection network, YOLOv3, to derive eyeball and lens position images. Subsequently, these images are processed through a feature extraction network to obtain corresponding image features and coordinates. The final steps involve using a collaborative learning network to identify key image features and marking their coordinates on the ultrasound images, thereby completing the positioning of the lens features.

Career Highlights

Yongsheng Sang is affiliated with Sichuan University, where he continues to advance his research and development in ocular imaging technologies. His work has garnered attention for its potential applications in medical imaging and ophthalmology.

Collaborations

Yongsheng Sang collaborates with esteemed colleagues, including Jiancheng Lv and Yong Qing Wang, who contribute to his research endeavors and innovations in the field.

Conclusion

Yongsheng Sang's contributions to ocular imaging through his patented methods demonstrate his commitment to advancing technology in this critical area. His work not only enhances the understanding of ocular features but also paves the way for future innovations in medical imaging.