Borut Zalik

Title: Borut Zalik: Innovator in 3D Data Compression

Introduction

Borut Zalik is a notable inventor based in Kamnica, Slovenia. He has made significant contributions to the field of 3D data compression, holding 2 patents that showcase his innovative approaches to handling complex data structures.

Latest Patents

Zalik's latest patents include a method and apparatus for near-lossless compression and decompression of 3D meshes and point clouds. This innovative process involves four key steps: voxelization of the 3D geometry, decomposing the 3D voxel space into consecutive slices, encoding each slice with chain codes, and compressing the chain code using entropy coding. The decompression process reverses these steps, applying smoothing over the voxels' centers to reconstruct the original 3D points. Additionally, he has developed light detection and ranging (LiDAR) data compression and decompression methods. These methods utilize predictive coding, variable-length coding, and arithmetic coding, employing four different predictors for x, y, and z coordinates, along with a constant predictor for scalar values associated with each LiDAR data point.

Career Highlights

Throughout his career, Zalik has worked with esteemed institutions such as the University of Maribor and Univerza v Mariboru. His work has significantly advanced the field of data compression, particularly in 3D applications.

Collaborations

Zalik has collaborated with notable individuals in his field, including Domen Mongus and Niko Lukac. These partnerships have contributed to the development and refinement of his innovative technologies.

Conclusion

Borut Zalik's contributions to 3D data compression highlight his role as a leading inventor in this specialized field. His patents reflect a deep understanding of complex data structures and innovative solutions for their management.