Keijo Möttönen

Title: Keijo Möttönen: Innovator in QR Code Technology

Introduction

Keijo Möttönen is a notable inventor based in Tampere, Finland. He has made significant contributions to the field of technology, particularly in the area of QR code correction. His innovative approach has the potential to enhance the usability and accuracy of QR codes in various applications.

Latest Patents

Möttönen holds a patent for a method of correcting a geometrically distorted QR code. This method involves oversampling modules of the QR code by dividing each module into F*F sample elements to form an oversampling matrix. The process includes determining the intensity for each sample element, calculating an average intensity, and filtering intensity values to determine the average for each sample element. The method also tracks a sample element corresponding to the center of each module and determines the color of each module based on the intensities of the sample elements. This innovative approach is further supported by a computer program product and device that perform the method.

Career Highlights

Throughout his career, Keijo Möttönen has worked with several companies, including Kuvio Automation Oy and P2 Holding Oy. His experience in these organizations has contributed to his expertise in technology and innovation.

Collaborations

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Conclusion

Keijo Möttönen's work in QR code technology exemplifies the impact of innovative thinking in solving real-world problems. His patent for correcting geometrically distorted QR codes showcases his commitment to advancing technology.