Wen-Yew Liang

Title: Innovations of Wen-Yew Liang in Multi-Touch Sensing Technology.

Introduction: Wen-Yew Liang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of multi-touch sensing systems. His innovative work focuses on optimizing touch bulbs according to varying ambient lighting conditions.

Latest Patents: Wen-Yew Liang holds a patent for a "Multi-touch sensing system capable of optimizing touch bulbs according to variation of ambient lighting conditions and method thereof." This invention discloses a system that includes an image capturing module, a computing module, and a processing module. The image capturing module captures a touch image, while the computing module converts this image into a histogram. It selects a grayscale threshold to segment the histogram by dichotomy, generating a segmented image of touch bulbs. The computing module then calculates a between-class variance and a total pixel variance of the segmented image to estimate its separability factor. The processing module determines if the separability factor meets a predetermined value. If it does, the processing module performs an image binarization of the touch image to generate a binary image. If not, the process is repeated until the separability factor conforms to the required value. Wen-Yew Liang has 1 patent to his name.

Career Highlights: Wen-Yew Liang is affiliated with the National Taipei University of Technology. His work at this institution has allowed him to explore and develop advanced technologies in the field of touch sensing.

Collaborations: Some of his notable coworkers include Yen-Lin Chen and Chao-Wei Yu. Their collaborative efforts contribute to the advancement of technology in their respective fields.

Conclusion: Wen-Yew Liang's innovative contributions to multi-touch sensing technology demonstrate his commitment to enhancing user interaction through optimized systems. His work continues to influence the development of touch sensing applications in various industries.