Mao Shu

Title: Mao Shu: Patents in Road-Marking Data Processing

Introduction

Mao Shu is an inventor based in Shenzhen, China. His patent portfolio includes 4 patents, with work focused on processing road imagery and identifying road markings.

Latest Patents

**Lane Line Data Processing Method and Apparatus, Computer Device, and Storage Medium.** This invention describes a method for generating lane-line data from road images. The device divides road-image data into segments, converts each segment into a two-dimensional grayscale image, and uses a pretrained deep neural network to identify lane-line areas and attributes. It then combines the extracted areas with the corresponding road-image data and attributes to produce lane-line data for the road.

**Ground Mark Extraction Method, Model Training Method, Device, and Storage Medium.** This invention describes a method for identifying ground marks that convey driving information on road surfaces. A computer device obtains a point-cloud grayscale image containing a road-segment map, uses a mark-extraction network to identify ground marks, and selects a target mark based on the extracted information.

Career Highlights

Mao Shu has been associated with Tencent Technology (Shenzhen) Company Limited and Tencent Technology Company Limited. The supplied patent descriptions indicate a focus on applying computer vision and machine-learning techniques to road data.

Collaborations

His listed coworkers include Si Hong Chen and Si Chen.

Conclusion

Mao Shu’s patent work centers on extracting and organizing lane-line and ground-mark information from road imagery, supporting the development of data-processing technologies for road environments.