Location History:
- San Francisco, CA (US) (2015 - 2022)
- Mountain View, CA (US) (2019 - 2022)
- Ann Arbor, MI (US) (2020 - 2023)
- San Ramon, CA (US) (2024)
Company Filing History:
Years Active: 2015-2024
Title: Innovations by Jiawen Chen
Introduction
Jiawen Chen is a prominent inventor based in San Francisco, CA. He has made significant contributions to the field of image processing and machine learning. With a total of 12 patents to his name, Chen continues to push the boundaries of technology.
Latest Patents
One of his latest patents is focused on learning-based lens flare removal. This method involves obtaining an input image that contains a specific representation of lens flare. The image is then processed by a machine learning model to generate a de-flared image, effectively removing part of the lens flare. The model is trained using a set of training images that combine baseline images with corresponding lens flare images. The parameters of the model are adjusted based on a loss value determined from a loss function that compares the modified image to the baseline image.
Another notable patent by Chen addresses defocus blur removal and depth estimation using dual-pixel image data. This method includes obtaining dual-pixel image data that consists of a first sub-image and a second sub-image. An in-focus image is generated along with corresponding kernels for each sub-image. A loss value is determined using a loss function that measures the difference between convolutions of the sub-images and the in-focus image. The in-focus image and kernels are then updated based on this loss value.
Career Highlights
Jiawen Chen is currently employed at Google Inc., where he applies his expertise in machine learning and image processing. His innovative work has garnered attention in the tech community, and he is recognized for his contributions to advancing imaging technologies.
Collaborations
Chen has collaborated with notable colleagues, including Marc Stewart Levoy and Jonathan Tilton Barron. These partnerships have further enhanced his research and development efforts in the field.
Conclusion
Jiawen Chen's work exemplifies the intersection of technology and creativity in solving complex problems in image processing. His patents reflect a commitment to innovation and a drive to improve visual technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.