I-Hsuan Lu

Title: I-Hsuan Lu: Innovator in Graphics Processing Technology

Introduction

I-Hsuan Lu is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of graphics processing technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and performance of data processing in graphics systems.

Latest Patents

One of his latest patents is titled "Bandwidth efficient method for generating an alpha hint buffer." This innovation involves a graphics processing unit (GPU) that renders graphical objects into a group of pixels and stores them in an on-chip buffer. Each pixel has an alpha value indicating its transparency. The GPU reads these alpha values and generates an alpha hint in the system memory, representing an aggregate of the alpha values for the group of pixels. The GPU then stores the group of pixels into a frame buffer in the system memory.

Another notable patent is "Data-processing apparatus and operation method thereof." This invention includes a data-processing apparatus with a tiling circuit and a post-stage processing circuit. The tiling circuit receives input data, divides the current frame into tiles, and checks the motion state of each tile. The post-stage processing circuit performs post-processing on the current tile to generate a processed current tile or to obtain a processed corresponding tile from a previous frame, based on the motion state.

Career Highlights

I-Hsuan Lu has worked with several notable companies, including MediaTek Corporation and the Industrial Technology Research Institute. His experience in these organizations has allowed him to develop and refine his innovative ideas in graphics processing.

Collaborations

Some of his coworkers include Ying-Chieh Chen and Shih-Chin Lin, who have collaborated with him on various projects in the field of graphics technology.

Conclusion

I-Hsuan Lu's contributions to graphics processing technology through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence advancements in the industry, making him a notable figure in the realm of invention.