Chun-Shien Lu

Title: Innovations of Chun-Shien Lu in QR Code Technology

Introduction

Chun-Shien Lu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of QR code technology, holding 2 patents that enhance the functionality and design of QR codes. His work focuses on improving the visual representation and data encoding of QR codes, making them more efficient and user-friendly.

Latest Patents

Chun-Shien Lu's latest patents include a QR code graphic manufacturing device and a method for creating graphic two-dimensional barcodes. The QR code graphic manufacturing device features a gray-scaled adjusting module, a data-hiding module, and an error-diffusion module. This device adjusts the gray-scaled value of an original image to produce a modified gray-scaled image. The data-hiding and error-diffusion modules process this image and the QR code to generate a graphic with enhanced hidden effects. His second patent describes a method for creating a graphic Quick Response (QR) code that combines a picture with two-dimensional barcodes using a halftoning technique. This innovative approach allows for the integration of information dots that can be read by scanning devices, enhancing the QR code's functionality.

Career Highlights

Chun-Shien Lu is affiliated with National Taiwan Normal University, where he contributes to research and development in technology. His academic background and innovative spirit have positioned him as a key figure in the advancement of QR code technology.

Collaborations

Chun-Shien Lu has collaborated with notable colleagues such as Hsi-Chun Wang and Pei-Chun Kuan, furthering the research and development of QR code technologies.

Conclusion

Chun-Shien Lu's contributions to QR code technology through his patents demonstrate his commitment to innovation and improvement in this field. His work not only enhances the functionality of QR codes but also paves the way for future advancements in data encoding and visual representation.