Shih-Yu Sun

Title: Innovations of Shih-Yu Sun

Introduction

Shih-Yu Sun is an accomplished inventor based in Cupertino, CA, known for his contributions to technology and innovation. He holds three patents that reflect his expertise in advanced computational methods and systems.

Latest Patents

One of his latest patents is focused on contextual matching, where feature descriptor matching is reformulated into a graph-matching problem. In this innovation, keypoints from a query image and a reference image are initially matched and filtered based on the match. For a given keypoint, a feature graph is constructed based on neighboring keypoints surrounding the given keypoint. The feature graph is then compared to a corresponding feature graph of a reference image for the matched keypoint, allowing for the extraction of relocalization data based on this comparison.

Another significant patent by Shih-Yu Sun involves model and ensemble compression for metric learning. This patent discloses systems and processes for metric learning distillation. In one example, a method includes receiving a first plurality of vectors from a first model and a second plurality of vectors from a second model. The method determines a first plurality of vector distances based on the first plurality of vectors and generates a first matrix based on these distances. It also determines a second plurality of vector distances based on the second plurality of vectors, generates a second matrix based on these distances, and compares the first matrix with the second matrix to adjust the second model accordingly.

Career Highlights

Shih-Yu Sun is currently employed at Apple Inc., where he continues to innovate and contribute to the field of technology. His work is characterized by a strong focus on enhancing computational efficiency and accuracy in various applications.

Collaborations

He collaborates with notable colleagues, including Joshua M. Susskind and Chen Huang, who contribute to his projects and innovations.

Conclusion

Shih-Yu Sun's work exemplifies the spirit of innovation in technology, with patents that push the boundaries of computational methods. His contributions at Apple Inc. and collaborations with talented coworkers further enhance the impact of his inventions.