Cornelis P Visser

Title: Cornelis P. Visser: Innovator in Discrete Cosine Transform Technology

Introduction

Cornelis P. Visser is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of digital signal processing, particularly through his innovative work on discrete cosine transformation (DCT) arrangements. His expertise and inventions have had a lasting impact on various applications in technology.

Latest Patents

Cornelis P. Visser holds a patent for a discrete cosine transform arrangement. This invention focuses on achieving an equivalent distribution between the accuracy of intermediate results and the number of calculation operations performed. The process begins with a shuffle operation applied to a group of N input samples. These samples are then processed in a combination circuit, which supplies the sum and difference of successive input samples. A selection circuit continuously returns all sum samples, except the last one, to the combination circuit. Each difference sample and the last sum sample is multiplied by a weighting factor, and the resulting product samples are accumulated in an accumulator circuit, ultimately supplying transform coefficients.

Career Highlights

Cornelis P. Visser is associated with U.S. Philips Corporation, where he has contributed to various projects and innovations. His work has been instrumental in advancing the capabilities of digital signal processing technologies.

Collaborations

One of his notable collaborators is Stephanus M. Borgers. Together, they have worked on projects that leverage their combined expertise in technology and innovation.

Conclusion

Cornelis P. Visser's contributions to the field of digital signal processing, particularly through his patent on discrete cosine transform arrangements, highlight his role as an influential inventor. His work continues to inspire advancements in technology and innovation.