Location History:
- Hangzhou, CN (2010)
- Zhejiang, CN (2011)
Company Filing History:
Years Active: 2010-2011
Title: Guogang Wang: Innovator in Facial Detection Technology
Introduction
Guogang Wang is a prominent inventor based in Zhejiang, China. He has made significant contributions to the field of facial detection technology, holding 2 patents that showcase his innovative approaches.
Latest Patents
One of his latest patents is focused on face detection on mobile devices. This method involves several steps, including placing a search window on a color image and determining if a center pixel is a skin color pixel. If it is, the search window is considered a possible facial area candidate. The method further applies a 3-rectangle filter and a 4-rectangle filter to confirm this. If all filters indicate a possible facial area, an AdaBoost filter is applied to finalize the detection. The location of the search window is then saved if it is confirmed as a facial area candidate.
Another notable patent by Guogang Wang is related to face component replacement. This method allows for cloning a facial feature template image into an original image containing a face. The process includes detecting the face and its features, reducing both the original and template images, and then cloning the template into the original to create a new image. The new image is then enlarged and displayed. This method may utilize Poisson cloning, solving a system of linear equations through advanced algorithms.
Career Highlights
Guogang Wang is currently employed at Arcsoft Corporation Limited, where he continues to develop innovative technologies in facial recognition and image processing. His work has significantly impacted the way facial detection is integrated into mobile devices and applications.
Collaborations
He collaborates with talented coworkers, including Jin Wang and JianFeng Li, who contribute to the innovative environment at Arcsoft Corporation Limited.
Conclusion
Guogang Wang's contributions to facial detection technology demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of image processing and the potential for enhancing user experiences in mobile technology.