Wenjin Wang

Title: Wenjin Wang: Innovator in Skin Detection Technology

Introduction

Wenjin Wang is a prominent inventor based in Eindhoven, Netherlands. She has made significant contributions to the field of skin detection technology, holding a total of 5 patents. Her innovative work focuses on developing devices and methods that enhance the accuracy and reliability of skin detection.

Latest Patents

Wenjin Wang's latest patents include a device, system, and method for skin detection. This invention relates to a device that comprises an input interface for obtaining image data of a scene, which includes a time sequence of image frames. The device features an extraction unit for extracting a photoplethysmography (PPG) signal from a region of interest within the image data. Additionally, it has a transformation unit that transforms the PPG signal into a spectral signal, a sorting unit that sorts the spectral signal to obtain a descriptor, and a classifier that determines whether the region of interest is a skin region of a living being or a non-skin region based on the descriptor.

Another notable patent involves determining a pulse signal from concatenated video sub-sequences generated from a video sequence. This apparatus is designed to obtain a video sequence comprising multiple image frames and form video sub-sequences from frame segments of these images. The device compares representative values for different video sub-sequences and concatenates them to determine a pulse signal.

Career Highlights

Wenjin Wang has worked with renowned organizations such as Koninklijke Philips Corporation N.V. and Technische Universiteit Eindhoven. Her experience in these institutions has allowed her to develop and refine her innovative ideas in skin detection technology.

Collaborations

Wenjin has collaborated with notable colleagues, including Gerard De Haan and Steffen Weiss. These partnerships have contributed to her success and the advancement of her research.

Conclusion

Wenjin Wang is a trailblazer in the field of skin detection technology, with a strong portfolio of patents that reflect her innovative spirit. Her work continues to influence advancements in this area, showcasing her dedication to improving technology for practical applications.