Deming Ma

Title: Deming Ma: Innovator in Marine Surveying Technology

Introduction

Deming Ma is a prominent inventor based in Qingdao, China. He has made significant contributions to the field of marine surveying and mapping through his innovative work. His expertise is reflected in his patent, which addresses critical challenges in underwater echo identification.

Latest Patents

Deming Ma holds a patent titled "Identification method of seabed weak echoes by airborne LiDAR bathymetry and system thereof." This invention provides a method for identifying seabed weak echoes in airborne LiDAR bathymetry. The method involves dividing sea area laser pulses into surface-seabed pulses or seabed-undefined pulses based on preprocessed data. It utilizes a two-stage local maximum method to determine potential seabed echo positions of ALB waveforms and pre-generates seabed points. Additionally, it defines an ellipsoid neighborhood related to density and extracts spatial features of a pre-generated point cloud. A BP neural network is constructed to identify seabed points in the pre-generated point cloud, optimizing the identification result based on a laser pulse echo sequence and point cloud density. This patent showcases his innovative approach to enhancing marine surveying techniques.

Career Highlights

Deming Ma is affiliated with the First Institute of Oceanography, where he applies his expertise in marine technology. His work has been instrumental in advancing the methodologies used in marine surveying, particularly in the context of airborne LiDAR applications. His contributions have been recognized within the scientific community, highlighting his role as a key innovator in this specialized field.

Collaborations

Deming Ma has collaborated with notable colleagues, including Wenxue Xu and Yanxiong Liu. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in marine technology.

Conclusion

Deming Ma's work exemplifies the intersection of technology and marine science, showcasing his innovative spirit and dedication to improving marine surveying methods. His patent reflects a significant advancement in the field, contributing to more accurate underwater mapping techniques.