Inventors with similar research interests:
Location History:
- Vancouver, WA (US) (2002)
- Hsinchu, TW (2012 - 2013)
- Camas, WA (US) (1999 - 2020)
Company Filing History:
31 out of 2,034 
15 out of 2,604 
10 out of 25,550 
Years Active: 1999-2020
Areas of Expertise:
Title: **Shawmin Lei: Innovator in Image Decoding Technologies**
Introduction
Shawmin Lei is a prolific inventor based in Camas, Washington, known for his significant contributions to the field of image decoding technologies. With an impressive portfolio of 57 patents, Lei has made a lasting impact on advancements in this area, utilizing his expertise to innovate solutions that enhance image processing.
Latest Patents
Among Shawmin Lei’s latest innovations is a patent for an adaptive filtering mechanism based on boundary strength. This invention defines an image decoding apparatus that consists of a motion compensation prediction circuit tasked with executing motion compensation prediction for various blocks to be decoded using a reconstructed image. The device also includes an inverse transformation circuit for conducting inverse orthogonal transformation on the blocks' data. Notably, it features a determination circuit that assesses filtering strength and the necessity for filtering regarding block boundaries. This advanced system intelligently decides to apply filtering based on specific criteria concerning adjacent blocks, making it a noteworthy enhancement in image processing technology.
Career Highlights
Throughout his career, Shawmin Lei has had the opportunity to work with leading technology firms. Notably, he has been associated with **Sharp Laboratories of America, Inc.** and **Dolby Laboratories Licensing Corporation**. His work at these organizations has led to the development of cutting-edge technologies and has solidified his reputation as an influential figure in his field.
Collaborations
In his professional journey, Shawmin Lei has collaborated with notable individuals such as Shijun Sun and Hiroyuki Katata. These collaborations have contributed to the richness of innovative ideas and developments in image decoding technologies, emphasizing Lei’s commitment to teamwork and shared advancements in his field.
Conclusion
Shawmin Lei stands out as a dedicated innovator whose contributions to image decoding technologies have greatly influenced the industry. With a remarkable number of patents to his name, his work continues to pave the way for future advancements in imaging technologies, making him a key player in the realm of innovations.