This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Google Inc.. Active years: 2024.
Company Filing History:
Years Active: 2024
Title: Shumian Xin - Innovator in Image Processing Technology
Introduction
Shumian Xin is a notable inventor based in Pittsburgh, PA (US). He has made significant contributions to the field of image processing, particularly in the area of defocus blur removal and depth estimation.
Latest Patents
Shumian Xin holds 1 patent for his innovative work titled "Defocus blur removal and depth estimation using dual-pixel image data." This method involves obtaining dual-pixel image data that includes a first sub-image and a second sub-image. The process generates an in-focus image along with two corresponding kernels. A loss value is determined using a loss function that assesses the difference between convolutions of the sub-images and the in-focus image. Based on this loss value, the in-focus image and kernels can be updated and displayed, enhancing image clarity.
Career Highlights
Shumian Xin is currently employed at Google Inc., where he continues to push the boundaries of technology in image processing. His work has implications for various applications, including photography and computer vision.
Collaborations
Shumian has collaborated with talented individuals such as Tianfan Xue and Jiawen Chen, contributing to advancements in their shared field of expertise.
Conclusion
Shumian Xin's innovative approach to image processing exemplifies the impact of modern technology on visual clarity and depth estimation. His contributions are paving the way for future advancements in this critical area.