Lena Qian

Title: Innovations of Inventor Lena Qian

Introduction

Lena Qian is a prominent inventor based in Artarmon, Australia. She has made significant contributions to the field of technology, particularly in graphical rendering and printing systems. With a total of five patents to her name, Lena continues to push the boundaries of innovation.

Latest Patents

Lena's latest patents include a method, system, and apparatus for rendering a graphical object. This invention discloses a method of rendering a graphic object by forming an expanded polygon based on a plurality of polygons generated through tessellation. The expanded polygon encompasses sampling points of pixels touched by the edges of the graphic object. It is rendered according to a center-intersect pixel placement rule, while pixels violating an area-intersect pixel placement rule are excluded. Another notable patent is her GPU-based RIP architecture, which describes a method of printing document data in page description language format using multiple graphics processing units. This innovative approach allows for the parallel rendering of tiles representing the document, enhancing the efficiency of the printing process.

Career Highlights

Lena Qian works at Canon Kabushiki Kaisha, where she applies her expertise in graphical rendering and printing technologies. Her work has been instrumental in developing advanced systems that improve the quality and speed of document printing.

Collaborations

Lena collaborates with talented individuals such as John Charles Brook and Rupert William Galloway Reeve. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Lena Qian is a remarkable inventor whose contributions to graphical rendering and printing technologies have made a significant impact in her field. Her innovative patents and collaborations continue to inspire advancements in technology.