Hongyu Sun

Title: Innovations of Hongyu Sun

Introduction

Hongyu Sun is an accomplished inventor based in Sammamish, WA (US). He has made significant contributions to the field of technology, particularly in image processing and evaluation. With a total of 3 patents to his name, he continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is titled "Real-time video ultra resolution." This invention provides a computer-implemented method for increasing the image resolution of a digital image. The method includes performing bicubic upsampling of the digital image to generate a base high-resolution (HR) image. Additionally, the digital image is converted from a red-green-blue (RGB) color space to a Luma (Y), Chroma Blue Difference (Cb), and Chroma Red Difference (Cr) (YCbCr) color space to generate a low-resolution (LR) residual image. A plurality of convolutional layers of a neural network model is then applied to the LR residual image to convert it into a plurality of HR residual sub-images corresponding to the digital image. Ultimately, an HR image corresponding to the digital image is generated using the base HR image and the plurality of HR residual sub-images.

Another notable patent is "Portrait image evaluation based on aesthetics." This method, implemented by a computing device, involves determining a plurality of attributes that describe regions of interest corresponding to body parts of a person displayed in an image. The computing device determines a respective score for each attribute and computes an aggregate score based on these respective scores.

Career Highlights

Hongyu Sun has worked with prominent companies in the technology sector, including Future Wei Technologies, Inc. and Huawei Technologies Co., Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Throughout his career, Hongyu has collaborated with talented individuals such as Wei Su and Fan Zhang. These partnerships have contributed to the advancement of his projects and inventions.

Conclusion

Hongyu Sun is a notable inventor whose work in image processing and evaluation has led to significant advancements in technology. His innovative patents reflect his dedication to enhancing digital imaging techniques.