Bjorn Stig Johansson

Title: Bjorn Stig Johansson: Innovator in View Synthesis and Speech Signal Processing

Introduction

Bjorn Stig Johansson is a notable inventor based in Sp.ang.nga, Sweden. He has made significant contributions to the fields of view synthesis and digital signal processing. With a total of 2 patents, Johansson's work has advanced the way we understand and manipulate visual and audio data.

Latest Patents

Johansson's latest patents include "View synthesis using low resolution depth maps" and "Reducing sparseness in coded speech signals." The first patent focuses on synthesizing views based on texture data and depth maps, where the depth map resolution is lower than that of the texture data. This innovative approach transforms texture pixel positions into non-integer depth map pixel positions, allowing for a more efficient synthesis of views. The second patent addresses the reduction of sparseness in digital signals, producing an output digital signal with a higher density of non-zero sample values compared to the input.

Career Highlights

Bjorn Stig Johansson is currently employed at Telefonaktiebolaget Lm Ericsson (publ), a leading telecommunications company. His work at Ericsson has allowed him to explore and develop cutting-edge technologies that enhance communication and multimedia experiences.

Collaborations

Johansson has collaborated with notable colleagues such as Roar Hagen and Erik Ekudden. These partnerships have contributed to the success of his projects and the advancement of technology in their respective fields.

Conclusion

Bjorn Stig Johansson's innovative patents and contributions to technology demonstrate his expertise in view synthesis and digital signal processing. His work continues to influence the industry and pave the way for future advancements.