Huixuan Tang

Title: Huixuan Tang: Innovator in Digital Imaging Technologies

Introduction

Huixuan Tang is a prominent inventor based in Toronto, Canada. He has made significant contributions to the field of digital imaging, particularly in the development of technologies that enhance depth map generation and refinement. With a total of 7 patents to his name, Tang's work has had a substantial impact on how digital cameras capture and process images.

Latest Patents

One of Huixuan Tang's latest patents focuses on the "Settings of a digital camera for depth map refinement." This patent discloses systems and methods for identifying depth refinement image capture instructions. These instructions are designed to capture images that can refine existing depth maps. The process involves evaluating possible depth values at each image patch corresponding to an existing depth map. This evaluation allows for the selection of configuration settings that yield additional depth information from images captured with those settings.

Another notable patent is related to "Depth map generation." This innovation describes how depth maps can be generated from multiple images captured with a conventional digital camera from the same viewpoint but using different configuration settings. The method evaluates the depth of selected image patches over a set of discrete depth hypotheses, utilizing a depth likelihood function. This function analyzes corresponding image patches convolved with blur kernels, allowing for depth evaluation without reconstructing an all-in-focus image.

Career Highlights

Throughout his career, Huixuan Tang has worked with several notable companies, including Adobe Systems Inc. and Microsoft Technology Licensing, LLC. His experience in these organizations has contributed to his expertise in digital imaging technologies and innovation.

Collaborations

Some of Huixuan Tang's coworkers include Scott David Cohen and Stephen N. Schiller. Their collaboration has likely fostered an environment of creativity and innovation in the projects they have undertaken together.

Conclusion

Huixuan Tang is a distinguished inventor whose work in digital imaging technologies has led to significant advancements in depth map generation and refinement. His contributions continue to influence the field and enhance the capabilities of digital cameras.