Xianbiao Shu

Title: Innovations by Xianbiao Shu in Image Processing

Introduction

Xianbiao Shu is a notable inventor based in San Diego, CA, who has made significant contributions to the field of image processing. With a total of 2 patents, his work focuses on enhancing image quality through innovative techniques.

Latest Patents

One of Xianbiao Shu's latest patents is for a system and method for dynamic color shading correction. This invention relates to estimating color shading in captured images on the fly, utilizing scene statistics to improve color accuracy. The method effectively separates the color shading component from the actual image content by analyzing its unique characteristics in the gradient domain.

Another significant patent addresses the correction of image artifacts. This invention provides a unified framework for correcting both color aberration and color spot artifacts. By implementing directional median filtering on chroma channels, the system builds a pixel-by-pixel correction ratio map. This map analyzes the luma and chroma components of the image, allowing for precise correction based on the type of color artifact associated with each pixel.

Career Highlights

Xianbiao Shu is currently employed at Qualcomm Incorporated, a leading technology company known for its innovations in telecommunications and semiconductor technology. His work at Qualcomm has allowed him to apply his expertise in image processing to real-world applications.

Collaborations

Throughout his career, Xianbiao has collaborated with talented individuals such as Xiaoyun Jiang and Weihua Xiong. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Xianbiao Shu's contributions to image processing through his innovative patents demonstrate his commitment to enhancing image quality. His work continues to influence the field and showcases the importance of innovation in technology.